Question

3- Resuelvo los ejercicios con mucha atención.
a) 4 + 1 =
7
b) 3 1
4 2
c) 3 x 5
4 2.
d) 14 : 2
49 7
27

Answer 1

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Answer 2

a) 4/6 + 1/7 = 2/3 + 1/7 = 14/21 + 3/21 = 17/21

b) 3/4 - 1/2 = 3/4 - 2/4 = 1/4

c) 3/4 x 5/2 = 15/8

d) 14/49 : 2/7 = 2/7 : 2/7 = 14/14 = 1/1 = 1