Question

Efetue a soma de 4/5 + 1/2 *

14/10

10/13

3/10;

13/10

​

Answer 1

Explicação passo-a-passo:

4/5 + 1/2

mmc(5,2) = 10

10÷5×4/10 + 10÷2×1/10

2×4/10 + 5×1/10

8/10 + 5/10

8+5/10

13/10