Question

efetue as frações a) 13/4+10/3+16/5..b) 1/4+1/8+2/7....c) 10/12+15/9​

Answer 1

Resposta:

a)13/4+10/3+16/5

39/12=3,25

b)1/4+1/8+2/7

4/19=0,21052.......

c)10/12+15/9

25/21=1,190......

Explicação passo-a-passo:

espero ter ajudando