Question

efetue a fração 2/3+4/3+6/2

Answer 1

2/3 + 4/3 + 6/2 = 4/6 + 8/6+ 18/6

4+6+18 = 28 e 28/6 = 14/3

Answer 2

2 \frac{x}{y} 3 +4 \frac{x}{y} 3 +6\frac{x}{y} 2 =
2+4+6 \frac{x}{y} 3+3+2=
12 \frac{x}{y} 10 = (simplificando):::
6 \frac{x}{y} 5

Resposta final é igual a 6/5