Question

(9 1/4-8 2/3)*1 5/7+(4 2/9-2 5/6):1 1/3. Расписать пример

Answer 1

(37/4-26/3)×12/7+(38/9-17/6):4/3=((111-104)/12)×12/7+((76-51)/18)×3/4=7/12 × 12/7 + 25/18 × 3/4=1+ 25/24=2_1/24

Answer 2

=7/12*12/5+1 7/18*3/4=1+1 1/24=2 1/24