Question

Tractor operators ploughed the plain in 3 days. On the first day they ploughed 4/7 of the area of the plain, on the second day they ploughee 40% on the third day- the remaining 48 hectares. Find the area of the ploughed plain.

Answer 1

надеюсь перевела и поняла задачу правильно.
40%=40100