Question

Sendo m e n números naturais primos entre si, sabe-se que 1/75-1/76=m/n. Logo, m + n vale

Answer 1

$\frac{1}{75}-\frac{1}{76}=\frac{m}{n}\\\\\frac{76-75}{5700}=\frac{m}{n}\\\\\frac{1}{5700}=\frac{m}{n}\\\\m=1\\\\n=5700\\\\m+n=1+5700=5701$