Question

1 3/7×2×4/5×3/4 бөлшегін көбейт

Answer 1

1_3/7*2*4/5*3/4=10/7*2*4/5*3/4= $frac{10*2*4*3}{7*1*5*4} =$=12/7=1_5/7

Answer 2

спасибо за ответ

Answer 3

:)

Answer 4

1 3/7 * 2 * 4/5 * 3/4 = 10/7 * 2/1 * 4/5 * 3/4 = 20/7 * 4/5 * 3/4 = 4/7 * 4/1 * 3/4 = 16/7 * 3/4 = 4/7 * 3/1 = 12/7 = 1 5/7