Question

Сколько будет ( 10 3/4-12÷1 1/5)×4/9+3 1/4+2 1/6÷5 1/5=

Answer 1

12:1 1/5=12:6/5=12*5/6=10
10 3/4-10=3/4
3/4*4/9=1/3
2 1/6:5 1/5=13/6:26/5=13/6*5/26=5/12
1/3+3 1/4+5/12=4/12+3 3/12+5/12=3 12/12=4