Question

seja a fraçao mista...

Answer 1

$\frac{5}{3} +\frac{10}{6} +\frac{9}{5} =\frac{A}{B} \\\\\frac{5}{3} +\frac{5}{3} +\frac{9}{5} =\frac{A}{B} \\\\\frac{10}{3} +\frac{9}{5} =\frac{A}{B} \\\\\frac{50+27}{15} =\frac{A}{B} \\\\\frac{77}{15} =\frac{A}{B}$

A + B  = 77 + 15 = 93