Question

1)(-3 1/4+2 1/6)*(-2 2/11)-(5/6+1 3/5)*(-4/5-1.2)
2)(-2 2/5-1 1/3)*(-1 17/28)+(5 2/3-8 3/4)*(-8 3/4+5 2/3)
Помогите пж

Answer 1

 I II III IV V VI VII VIII IX X XI XII XIII XIV XV XVI XVII XVIII XIX XX