Question

$3 frac{5}{16} + frac{1}{4} -2 frac{1}{16}$
$frac{1}{8} +2 frac{3}{5} +2 frac{7}{8}$

Answer 1

$3 frac{5}{16}+ frac{4}{16}-2 frac{1}{16}=1 frac{5+4-1}{16}=1 frac{8}{16}=1 frac{1}{2}=1,5$
$(frac{1}{8}+2 frac{7}{8})+2 frac{3}{5}=3+2 frac{3}{5}=5 frac{3}{5}=5,6$