Question

scoateti intregi din urmatoarele fracti 13/5 25/8 72/15 90/13​

Answer 1

Răspuns:

$\frac{13}{5} = 2\frac{3}{5} \\\\\frac{25}{8} = 3\frac{1}{8}\\\\\frac{72}{15} = 4\frac{12}{15} \\\\\frac{90}{13} = 6\frac{12}{13}$

Explicație pas cu pas:

$\frac{a}{b} = a:b=c, rest(r) =c\frac{r}{b}$