It is 70p/1p = 70/1 = 70.
70p/1 pound = 70p/100p = 7/10
£1 = 100p → 70p/£1 = 70p/100p = 70/100 = 7/10
70/100 = 7/10
It is 70:1.
20% of 70p = 14p = 20% * 70p = 20%/100% * 70p = 14p
3 tenths (3/10)
7/10
70p(3/10)=30p
21p is 30 percent of 70p.
If someone had £1 and received 30p in change after buying 2 cartons of drink, they spent 70p (£1 - 30p = 70p). Since they bought 2 cartons, the cost of each carton would be 70p divided by 2, which is 35p. Therefore, each carton of drink cost 35p.
Money 30 + 70 = 100 30p + 70p = 100p or £1
70p