Question

4/5 + 2/10 - 5/15 =
ayudaa​

Answer 1

Respuesta:

2/3

Explicación paso a paso:

$\frac{4}{5} + \frac{2}{10} = \frac{4 \times10) + (5 \times 2}{5 \times 10} = \frac{50}{50} = \frac{1}{1}$

$\frac{1}{1} - \frac{5}{15} = \frac{1 \times 15) - (1 \times 5}{1 \times 15} = \frac{10}{15} = \frac{2}{3}$

2/3