Question

вычеслите 43 целых17/25-(9целых18/25-4целых111/125)

Answer 1

1)1092/25-243/25=849/25;
2)849/25-611/125=4245/125-611/125=3634/125=29 9/125.

Answer 2

43,85/125-(9,90/125-4,111/125)=43,85/125-(8,215/125-4,111/125)=42,210/125-4,104/125=38,106/125