Question

simplifique as frações
A)16/60
B) 90/120
C)55/75
D) 13/169
E) 21/49

Answer 1

A) 16/60 ÷ 4 = 4/15
B) 90/120 ÷ 30 = 3/4
C) 55/75 ÷ 5 = 11/15
D) 13/169 ÷ 13 = 1/13
E) 21 / 49 ÷ 7 = 3/7