Question

помогите решить дроби 7/8 у=14; 9/10 у=4 1/2

Answer 1

у=14*(8/7)=16
у=(4+(1/2))*(10/9)=5

Answer 2

7/8у=14
у = 14:7/8 = 14*8/7 = 16
9/10у=4 1/2
у = 4 1/2 : 9/10 = 9/2*10/9 = 5