Question

$\frac{4}{20} + \frac{5}{3} - \frac{8}{7}$

Answer 1

Respuesta:

$\frac{4}{20} + \frac{5}{3} - \frac{8}{7} \\ \frac{12}{60} + \frac{100}{60} - \frac{8}{7} \\ \frac{112}{60} - \frac{8}{7} \\ \frac{784}{420} - \frac{480}{420} = \frac{304}{420} = \frac{152}{21}$