Question

(1-4/9):(1/3-1/4)=
Помогите пж!

Answer 1

Ответ:

(1- 4/9) : (1/3 - 1/4) = 6цел 2/3

Пошаговое объяснение:

1) 1 - 4/9 = 9/9 - 4/9 = 5/9

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

3) 5/9 : 1/12 = 5/9 · 12 = 60/9 = 20/3 = 6цел 2/3

Answer 2

(1=9/9-4/9):(1/3-1/4)
(5/9):(4/12-3/12)
оз 3 и 4 =12
5/9:1/12=5/9*12/1=20/3=6 2/3
ответ: 6 2/3