Va roggg repede ex 30 dau coroană

Răspuns:
4/5*20= 80/100 =>80%
3/2*50= 150/100=> 150%
80/1000= 8/100=>8%
4/200= 2/100=> 2%
9/300=3/100 3%
7/25*4 =24/100 24%
11/50*2= 22/100 22%
31/4*25= 775/100 775%
6/600=1/100 1%