Question

hola me pueden ayudar explicándome esa por favor porque he buscado por YouTube pero no entiendo$\frac{25}{3} m -\frac{8}{5} = \frac{9}{4}$

Answer 1

Respuesta:

$\frac{25}{3}m - \frac{8}{5}=\frac{9}{4}\\\\\frac{25}{3}m=\frac{9}{4}+\frac{8}{5}\\\\\frac{25}{3}m=\frac{9x5+8x4}{4x5}\\\\\frac{25}{3}m=\frac{45+32}{20} \\\\\frac{25}{3}m=\frac{77}{20} \\\\25m=\frac{77}{20}x3 \\\\25m=\frac{77x3}{20}\\\\25m=\frac{231}{20}\\\\m=\frac{\frac{231}{20} }{\frac{25}{1} } \\\\m=\frac{231x1}{20x25} \\\\m=\frac{231}{500}$