Question

(11/12 + 5/6) - 3/4

Просто надо решить

Answer 1

$( frac{11}{12} + frac{5}{6} )- frac{3}{4} =1$
$1) frac{11}{12} + frac{5}{6} = frac{11+10}{12} = frac{21}{12} = frac{7}{4} =1,75$
$2)1,75- frac{3}{4} =1,75-0,75=1$