Question

hola ayuda con el punto 22 plsss es para mañana

Answer 1

A) 2/5 + 3/10 = 4+7/10 = 11/10
B) 1/3+1/4 = 4+3/12 = 7/12
C) 1/2+ 5/6 = 3+5/6 = 8/6 = 4/3
D) 3/4 + 5/8 = 6+5/8 = 11/8 = 1 3/8