Question

a fetue as operações 1/4+1/3
1/4+1/3
1/2+1/4
1/6+4/9
1/6+4/9
2/3+5/6
3/4+3/10
2/3+5/9
​

Answer 1

Resposta:1)1/7 2)2/6 3)6/15 4)6/15 5)7/9 6)6/14 7)8/12