Question

si
$a = \frac{70}{50}$
$b = \frac{7}{56}$
$c = \frac{149}{40}$

halla a-b+c
para hoy plis​

Answer 1

Respuesta:

$a) \: \frac{7}{5} = 1 \frac{2}{5} = 1.4 \\ b) \: \frac{1}{8} = \frac{1}{ {2}^{3} } = 0.25 \ \:$

$c) \: \frac{149}{ {2}^{3} \times 5 } = 3 \frac{29}{40} = 3.725$

suma 5.25