Пошаговое объяснение:
=((7+16)+(4/5+1/2))-((3+2)+(2/3+3/4))=(23+13/10)-(5+17/12)=(23+1 3/10)-(5+1 5/12)=(23+1+3/10)-(5+1+5/12)=(24+3/10)-(6+5/12)=24 3/10-6 5/12=243/10-77/12=1073/60=17 53/60
Пошаговое объяснение:
=((7+16)+(4/5+1/2))-((3+2)+(2/3+3/4))=(23+13/10)-(5+17/12)=(23+1 3/10)-(5+1 5/12)=(23+1+3/10)-(5+1+5/12)=(24+3/10)-(6+5/12)=24 3/10-6 5/12=243/10-77/12=1073/60=17 53/60