Question

Calcule a fração irredutível

A)12/144
B)100/1.000
C)75/180
D)36/54
E)195/210
F)924/252

Answer 1

A) 1/12 B) 1/10 C) 25/60=5/12 D) 13/27 E) 65/70=11/12 F) 412/126=206/63.