Question

dada las fracciones equivalentes: Halla a+b+c+d ​

Answer 1

respuesta:

E) 95

procedimiento:

a) 18 => 3 = a

12 2 8

2a = 3.8

a = 12

b) b = 9

20 4

4b = 180

b = 45

c) 40 = 10

c 6

10c = 240

c = 24

d) 36 => 3 = 21

24 2 d

3d = 42

d = 14

a + b + c + d = 12 + 45 + 24 + 14 = 95