Question

4/6 + 7/7 =
9/2 - 5/2 =


ayudarme es para hoy

Answer 1

1) 4/6+7/7 =28+42/42 = 70/42 (simplifica con 2y7)

=5/3

2) 9/2-5/2= 9-5/2 =4/2 (simplicidas con 2) = 2/1