Question

4 enteros 1/5 + 5 enteros 1/3 - 2 enteros 3/4
Porfa ​

Answer 1

$4\frac{1}{5} +5\frac{1}{3} -2\frac{3}{4}\\\\\frac{21}{5}+ \frac{16}{3} - \frac{11}{4}\\\\\frac{252 +320-165 }{60} \\\\ \frac{407}{60}$

Eternamente axllxa