Question

помогите срочно дам много балов

Answer 1

12×2 1/6=12/1×13/6=26
14×2 11/14=14/1×39/14=39
5×2 1/25=5/1×51/25=51/5=10 1/5
24×55/12=24/1×65/12=
130
11×1 1/22=11/1×23/22=23/2=
11 1/2
15×1 1/30=15/1×31/30=
31/2=15 1/2