1) 4,6× 12,1= 55,66
2)0,9504
3)44, 935
4)37,6
5)0,00212
6)22,651
1) 5% = 5/100 2) 9% = 0,09
7% = 7/100 35% = 0,35
75% = 75/100 85% = 0,85
25% = 25/100