Question

Найдите : 1) 9/10 от 2/3 ; 2) 3/16 от 4/9 ; 3) 3/5 от 5/12; 4) 3/4 от 8/15 ; 5) 4/5 от 3/8 6) 5/7 от 14/25.

Answer 1

9/10×2/3=3/5
3/16×4/9=1/12
3/5×5/12=1/4
3/4×8/15=2/5
4/5×3/8=3/10
5/7×14/25=2/5

Answer 2

Спс