Question

Найдите разность двумя способами.
1) 3-¾ 2) 4⅜

Answer 1

Ответ:

1)

3/1 - 3/4 = 12/4 - 3/4 = 9/4 = 2 1/4

3 - 3/4 = 3 - 0,75 = 2,15

2)

4 - ⅜ = 4/1 - ⅜ = 32/8 - ⅜ = 29/8 = 3 4/8 = 3 1/2

4 - ⅜ = 4 - 0,375 = 3,625