2/3
The lowest term is a ratio of 3:1
29 to 15
15 to 1
1/5
5/8
2/15
15 pennies = 15 cents 10 nickels = 10*5 cents = 50 cents The ratio is thus 15:50, or in lowest terms 3:10. Expressed as a fraction, that's 3/10; as a percent it's 30%.
If you mean: 10/15 then it is 2/3
5/3
15
3/10
The ratio of 15 to 75 can be simplified by dividing both numbers by their greatest common factor, which is 15. When we divide 15 by 15, we get 1, and when we divide 75 by 15, we get 5. Therefore, the ratio of 15 to 75 in lowest terms is 1:5.