Question

Tìm số nguyên x ,biết rằng x-7/16=9/24

Answer 1

Ta có : x-7/16=9/24

=3/8=6/16

nên x-7=6

vậy x=13

nha 

Answer 2

x-7/16=9/24

x=9/24+7/16

x=18/48+21/48

x=39/48

x=13/16