Question

cinco problamas usando numeros mixtos con respuestas

Answer 1

Razonados? Aqui van unos de solo problema.

a) 2 3/6 + 1 5/6 = 4 2/6
b) 4 2/4 - 1 1/4 = 3 1/4
c) 3 1/2 - 2 3/4 = 7/2 - 11/4 = (14 - 11)/4 = 3/4
d) 3 5/8 + 3 3/4 = 29/8 + 15/4 = (29 + 30)/8 = 59/8 = 7 3/8
e) 5 2/3 - 2 3/6 = 17/3- 15/6 = ( 34 - 15)/6 = 19/6 = 3 1/6