Question

Помогите пж!!!!!!!!
Не могу решить

Answer 1

$4 frac{17}{20} + frac{3}{20} = 4 frac{20}{20} = 5$
$35 div 5 = 7$
$7 - frac{7}{20} = 6 frac{20}{20} - frac{7}{20} = 6 frac{13}{20}$

Answer 2

$35 div (4 frac{17}{20} + frac{3}{20} ) - frac{7}{20} = 35 div 5 - frac{7}{20} = frac{7}{1} - frac{7}{20} = 7 - 0.35 = 6.65$

Ответ: 6.65