1)0,25
2)0,8
Пошаговое объяснение:
1 2/3=5/3; 15% = 15/100
5/3 * 15/100= (5*15)/(3*100)= (5*5*3)/(3*100)= 1/4=0,25
2
3 1/3 = 10/3
4 1/6 = 25/6
10/3 : 25/6 = 10/3 * 6/25 = 4/5 = 0,8
1)0,25
2)0,8
Пошаговое объяснение:
1 2/3=5/3; 15% = 15/100
5/3 * 15/100= (5*15)/(3*100)= (5*5*3)/(3*100)= 1/4=0,25
2
3 1/3 = 10/3
4 1/6 = 25/6
10/3 : 25/6 = 10/3 * 6/25 = 4/5 = 0,8