Question

2 + 5/2 =
3 - 7/4 =
9/5 + 4/5 - 2/5 + 8/5

Answer 1

Respuesta:

9/2

5/4

19/5

Explicación paso a paso:

2 + 5/2 = (4 + 5) / 2 = 9/2

3 - 7/4 = (12 - 7) / 4 = 5/4

9/5 + 4/5 - 2/5 + 8/5 = 19/5