Question

Вычеслите устно(874-676)

Answer 1

874-676; считаем устно так:

800 + 74 - 600 - 76

1) 800-600=200

2) 74-76=? Займем 2 единицы из 200, станет

    76-76=0

Ответ: т.к. мы заняли 2 единицы, то в ответе будет не 200, а 198!

Так мы считаем устно, а пишем:

874 - 676=198.

Answer 2

Пошаговое объяснение:

874 - 676 = 198

874

-

676

______

198

Answer 3

To calculate the expression (874-676) mentally, you can follow these steps: 1. Subtract the ones place: 4 - 6 = -2 2. Since the number in the tens place of 874 is greater than the number in the tens place of 676, borrow 1 from the hundreds place. 3. Subtract the tens place: (7 - 1) - 7 = 6 - 7 = -1 4. Subtract the hundreds place: 8 - 6 = 2 Therefore, the result of (874-676) is **198**. Please note that this calculation was done mentally, and you can verify it using a calculator if needed.