Question

помогите срочно надо​ плииз

Answer 1

(1/2+1/6):(3/8-1/4)

1/12+1/6=1/12+1/6•2=1/12+2/12=3/12

3/8-1/4=3/8-1/4•2=3/8-2/8=1/8

3/12:1/8=3/12•8/1=/24/12=2/1=2