Срочно решите!( -1 3/7*4 2/3 +1 7/9)*(-3/4)=

Question

Срочно решите!
( -1 3/7*4 2/3 +1 7/9)*(-3/4)=

Answer 1

(-10/7*14/3+1 7/9)*-3/4=(-3 2/3 +1 7/9)* -3/4= -1 8/9 * (-3/4)= 1 5/12