Question

Pvr me ajudemmmmm

:'(

Answer 1

a) 7/5 - 3/5 = (7-3)/5 = 4/5

b) 4/8 + 2/8 = (4+2)/8 = 6/8 = 3/4

c) 3/4 + 5/12 = 9/12 + 5/12 = (9+5)/12 = 14/12 = 7/6