seventy formula
Today I reviewed my math class with Shu Jinghan.
Two hours passed quickly, during which Wang Guanxi asked her a lot of questions, knowledge points, and exercises, all of which would be tested in the exam.
Wang Guanxi remembered it very clearly.
However, Xueba Shu Jinghan was very serious and explained everything to Wang Guanxi. The two also did a lot of exercises together.
Before leaving, Wang Guanxi: Hanhan, help me solve a problem
Okay. Shu Jinghan nodded.
Then Wang Guanxi wrote:
(52.8×5-3.9343)÷0.5=?
Shu Jinghan looked at the calculation formula written by Wang Guanxi, and didn't know what the answer was, so she said, Just use a calculator to calculate it.
Wang Guanxi smiled and said, Help me solve it.
After speaking, Wang Guanxi got up and left Shu Jinghan's house.
Well, that's good. Shu Jinghan felt that Wang Guanxi was definitely coming again.
The previous chemical formula, the physical formula, is now a mathematical formula.
Then she did the math.
(52.8×5-3.9343)÷0.5
=(264-3.9343)÷0.5
=250.0657÷0.5
=520.1314
Looking at 520.1314, Shu Jinghan's face was extremely blushing, her heart was super touched, and she immediately cried, so she ran to the kitchen, wiped her tears, and washed her face.
Then run out of the house.
Came to the door of Wang Guanxi's house and said to Wang Guanxi: Xi Zai, the exam is about to be taken, you should study carefully.
You have to pass the CE exam first. The university joint admissions also depends on the CE score. I, I, I...
At this time, her mother, Shu Fangping, also came from the elevator and told her to go grocery shopping.
She stopped suddenly, not knowing what to say, nor dare to say it, she hurriedly said to Wang Guanxi: I'll go first, come on, I, I'm waiting
Wang Guanxi said: Okay
Go home and turn on the current affairs news.
[Everbright Bank auctioned 14 billion non-performing asset packages, and the auction price was 1.6 billion]
[Sinopec Group refutes that refining will lose US$14 billion this year]
[Hang Seng Index fell 500 points]
Today, the share price of Penguin Group fell sharply again, from HK$39 per share to HK$36 per share.
It is still 4 yuan away from 32 yuan per share, and continue to wait.
He felt that the share price of Penguin Group would fall to 32 yuan per share in a few days. If it did not fall to 32 yuan per share, he would not enter the market. To enter the market, he had to be in the best position.
45 minutes later, Wang Guanxi's mother, Mo Yunzhen, prepared dinner and planned to eat.
But the door rang.
When she opened the door, she saw Shu Jinghan, her hands were dirty and her clothes were a little dirty.
Wang Guanxi asked, Hanhan, what's wrong with you?
Have you been bullied? Who beat you?
You tell me
No, Shu Jinghan explained: Xi Zai, I found the bike, it's in the grass not far from the overpass, I've already fixed it.
Ah? Wang Guanxi was surprised. He asked Qin Yuanmi to take the bicycle away, just to ride with Shu Jinghan every day. He didn't expect Qin Yuanmi to be placed nearby, and this Shu Jinghan went to look for it. She found it and fixed the chain.
Wang Guanxi didn't know what to say, and his heart was complicated. What made him happy was that Shu Jinghan went to find a bicycle for him, and it was repaired. What made him unhappy was that the bicycle was found.
Shu Jinghan said again: I was looking for it nearby, but I didn't expect to find it. It must be a child who used it as a toy.
Thank you, Hanhan Wang Guanxi was embarrassed, Look at your hands, your sleeves are dirty, I thought you were bullied by someone
You should tell me,
Let's find it together
Seeing Wang Guanxi's apologetic look, Shu Jinghan felt that she was worthy of caring about her, and said quickly, It's okay, I'll go back first, my grandma is still waiting for me
Um
During dinner, Wang Guanxi's mobile phone will be '(52.8×5-3.9343)÷0.5=? ’ This calculation formula was sent to Lin Xiaoyu.
At dinner time now, Lin Xiaoyu's cell phone rang a few times, so he took it over to take a look. It was sent by Wang Guanxi, a series of mathematical formulas?
Let her be full of doubts, there should be a meaning.
But under the gaze of her mother and father, she was very nervous, like a thief, carefully calculating with a calculator.
(52.8×5-3.343)÷0.5=521.132
What does it mean?
She planned to ask Wang Guanxi, but held back, thinking about what it meant.
Then she sent Wang Guanxi a cute dynamic emoji.
After receiving Wang Guanxi's response, Lin Xiaoyu began to figure out the meaning of the answer 521.132.
She didn't even know that she lost a number 9 because she was nervous, resulting in a different result.
At the dining table, a handsome middle-aged man asked with concern: Xiao Yu, what's wrong?
Absently
This is Lin Xiaoyu's father, Lin Yanyu. I feel that her daughter has changed a bit since she came back from Hong Kong. There must be a little secret.
Another beautiful woman also said: Don't stop eating, don't study hard all day, sit down.
give me the phone
This is Lin Xiaoyu's mother Shang Wenya. She is usually very strict with Lin Xiaoyu, nurturing her to look like a lady, but Lin Xiaoyu is at a rebellious age and always runs in the opposite direction.
She felt that her daughter's phone had a story, and she wanted to know what it was.
bring it
As she said that, she looked at Lin Xiaoyu seriously and stretched out her hand.
And Lin Xiaoyu wisely put the message ‘(52.8×5-3.9343)÷0.5=? ' was deleted.
He honestly handed the phone to his mother, Shang Wenya.
Then he ate dinner on his own, and glanced at his strict mother from the corner of the corner.
Xiaozui made a high effort in protest.
It looks so cute.
Shang Wenya took a closer look, then returned the phone to Lin Xiaoyu, saying, Have dinner, remember to take piano lessons
Oh know. Lin Xiaoyu shook her head from side to side, expressing she didn't want to.
After dinner, Lin Xiaoyu was walking, thinking about the meaning of 521.132 in his head.
521 is the same as 520
But what does 132 mean!
She thought about it for a long time, until she thought crooked, and suddenly thought, 132, why is it so three-hearted and two-one, she expanded it, half-hearted.
Immediately she became lost and couldn't help but ask Wang Guanxi what this meant.
Lin Xiaoyu: What exactly does 521.132 mean? I've been thinking about it for a long time and can't think of it
Wang Guanxi was taken aback, it was obvious that Lin Xiaoyu had miscalculated the answer.
The real answer is 520.1314 Ah.
Wang Guanxi: Xiao Yu'er, did you make a mistake? The real answer is 520.1314
Lin Xiaoyu immediately felt ashamed, and her heart was super sweet.
Really?
People are right
She felt like she was right.
(52.8×5-3.343)÷0.5=521.132
Wang Guanxi took a closer look and missed a 9.
Little Yu'er, it is (52.8×5-3.9343)÷0.5=520.1314
Lin Xiaoyu: Mmmm
Wang Guanxi: You missed a 9, you made a mistake
Lin Xiaoyu replied proudly: I didn't make a mistake, hum
Wang Guanxi: Do you know what that means? (smiling)
Lin Xiaoyu replied mixedly: I don't want to know, ╭(╯^╰)╮