Question

1-resuelve
a-(1+ 1/2 + 1/4) - (1/8 + 1/16)

b- 5 3/4 + 7 1/5

c- (4 1/4 ) + (2 3/4) - (5 3/4

Answer 1

Respuesta:

a- 7/4 - 3/16 = 25/6

b- 265 + 284 /20 = 549/20

c- 41 + 23 - 53 /4 = 11/4