Question

запишите в процентах дроби

Answer 1

17/20 ×5= 85/100 = 85%
11/25 ×4= 44/100 = 44%
21/50 ×2 = 42/100 = 42 %
0,05 = 5%
0,74= 74 %
1 = 1/2 + 2/2= 3/4× 25= 75/100= 75%
1 3/5= 5/5+3/5= 8/10 × 10= 80/100= 80%

Answer 2

1)85% 2)44% 3)42% 4)5% 5)74% 6)75% 7)80%