Born Back To Qinghe Farm House
CHAPTER 42

1People who were new to new things were always excited.On one afternoon, all the members of the Lao Luo family gathered to learn the formula, even Wang Guihua and the women who said they did not want to learn before staying.

    "OK, okay, I've been studying all afternoon, let's take a break, let's prepare dinner," Wang Guihua said.

    “Yes, yes, rest, rest, I'm thirsty.” Luo Jiashu got up from the edge of the kang, walked to the stove, picked up the water inside the jar, and was about to drink it straight away.

    “Second brother, I told you not to drink raw water directly.” Luo Qinghe came out and looked at him, and hurriedly stopped him.

    Luo Jiashu suddenly stopped, and then looked at Luo Qinghe with a sad face, "Haus."

    Luo Qinghe laughed, "Is there no boiling water in the pot on the stove?"

    "Forgot." Luo Jiashu laughed., put the spoon on the stove, took the jar, poured water into the spoon, and then drank the water with satisfaction, "It feels bad, Qinghe, do you need to bother? The water's hot, and you can drink it after cooling."

    "Yes." Yeah." Luo Qinghe said briefly.

    "Little girl has a lot in her family" Luo Jiashu muttered.

    “Second brother, I heard it.” Luo Qinghe laughed.

    Luo Jiashu smirked, "Hey, look, I should speak softly next time?"

    Luo Qinghe laughed out loud, looked at Luo Jiashu and entered the room.

    “Grandma, what for dinner, cornstarch soup or cornstarch pancakes?” Luo Jiashu asked loudly after quenching her thirst.

    "Go far away, we're waiting to drink water." Wang Guihua took the spoon in Luo Jiashu's hand and said, "If you have some spare time, go and memorize the Qinghe Sect's formula. See how old Qinghe is, and you'll understand." So much, look at you, think about food and the future all day."

    "Grandmother, I'll memorize the formula." Luo Jiashu turned around and returned home.

    Wang Guihua was stunned for a moment, this kid is unusual, is he talking too seriously? It shouldn't, it's always been like this.

    "Grandma, let's eat corncakes. People who are hungry and drink soup must be hungry at night. "Luo Jiashu turned around before entering the house, looking at Wang Osmanthus expectantly.

    “OK, I'll post pancake.”

    “Grandma, great once.” Luo Jiashu happily rushed over and hugged Wang Osmanthus, then rushed inside the house.

    Wang Guihua also laughed, this kid, really.

    "Mom, what's so good about that dish? Wild vegetable soup?" Liu Lan asked.

    "Okay, mom." Liu Lan also laughed when she heard those words. This two-day meal will really follow New Year's time. This is the first time I didn't wake up from hunger in the middle of the night last night Such a day is really fun.

    Luo Yougen, Luo Jiashu and the others were still memorizing the formula inside the room.

    "Qing He, how do you know the two hundred and eighty Chinese that the second brother asked about white noodles? Is there any way to say it?" Luo Jiashu approached Luo Qinghe and asked shamelessly.

    "Yes." Yeah." Luo Qinghe nodded, then looked at Luo Jiashu and asked, "Second brother thinks we need to use this multiplication to calculate the white flour problem?"

    Bawen, thirty-five catties full, when it gets added, it's impossible to count them all at once, so I think you're definitely using some sort of multiplication, aren't you?" Luo Qinghe nodded with appreciation

    , "Second brother has a good mind. He just uses multiplication. Look, I'll show you the formula."

    Luo Qinghe picked up the charcoal and wrote 35 and 8 vertically on the wooden board, aligning 8 with 5, "Second brother, see 35 That's two numbers, 8 is one number, and, the same numbers are aligned and written like this, remember to align to the right.”.

    “Digital, what is it?” Luo Jiashu interrupted and asked.

    To the curious, Luo Qinghe did not hesitate to explain, "Papa" wrote four numbers, "From right to left, this is called a unit, this is called tens, this is called hundreds, this is called hundreds, it's called thousands, then The following are tens of thousands, hundred thousand.

    don't use it much later.” because you have to start from the unit number. Multiply the number, that is, multiply it from right to left, and write the result below the corresponding number when you multiply it by a number. If the number obtained is a two-digit number, the corresponding number remains unchanged, and more numbers are written forward. As Luo Qinghe explained, the charcoal under her hand kept going, "Five to eighty-forty, 0 is aligned with 5, and 4 is placed one place in front; then thirty-eighty-twenty-four, 4 is aligned with 3, and 2 is placed one level ahead.The end result is to sum the above income." "

    Multiplication is more difficult, not only multiplication, but also addition." Luo Qinghe continued, "Just copy the unit number is 0, and the tens number is 4 plus 4 to get 8. The number of hundreds is 2, and the end result is 280, two hundred and eighty wen, and the result is two hundred and eighty wen when we save the account."

    Luo Jiashu was astonished, "Qing He, you can count faster than the shop's accountant, what is this? The formula and formula are so magical, so powerful, I have to study it hard."

    Luo Yougen also listened from the side, also unbelievable, and after thinking for a moment, he asked, "Qinghe, are there many numbers, are you teaching them now? Our numbers are from 0 to 10, so eleven is written like 11, and one

    one hundred eleven is 111. "add a numbered name after? Does that mean no matter what numbers are multiplied, they are always solved this way?" Now it's turn

    The surprised Luo Qinghe. After speaking like this, people not only understood it, but also drew the conclusion, "Uncle, you are really smart."

    Luo Yougen was startled for a moment, and no one had ever praised him bluntly, "I'm not as good as Qinghe, am I?" You teach well, and at your age, you're not only amazing as a female celebrity, but also good at reading and literacy, I didn't expect to be good at counting, my uncle was embarrassed."

    “Haha, haha, uncle, practice more.” Luo Qinghe did not know what to say, so she could only change the topic in an embarrassing manner.

    He, someone who had been in school for sixteen years, was not as good as a young man who was only fifteen now, so he had really gotten better and better.

    "Qing He, if today's item is not eight coins per catty, but eighteen coins, then eight is still the same as before, and that one is also multiplied by the two numbers above, and the last two numbers sum up the results?" Luo Yougen asked in a low voice.