They both go into multiples of 60 such as 480.
15 and 20 would both go into 60. Or 300. And several others.
300 ÷ 20 = 15
It is 20. 300/15=20.
312÷15 = 20 remainder 12
The first number they both go into is 60. (Lowest Common Multiple = 60 = 12 X 5 & 15 X 4).
Both 15 and 20 can go into 60, as they are both factors of that number.
15 and 20 would both go into 60. Or 300. And several others.
15/20 = 3/4 Divide both 15 and 20 by 5.
3 and 5 both go into multiples of 15, as both numbers are factors of 15. In mathematical terms, 15 is a multiple of both 3 and 5 because it can be evenly divided by both numbers without leaving a remainder.
The hcf of 15 and 20 is 5
15 and 5 both go into every multiple of 15 .
300 ÷ 20 = 15
They both go into 90.
It is 20. 300/15=20.
312÷15 = 20 remainder 12
The first number they both go into is 60. (Lowest Common Multiple = 60 = 12 X 5 & 15 X 4).
You divide each number by a number that can go into both of the numbers evenly. Say a fraction is 15/20, you can divide both numbers by 5. So it would be 3/4. So 15/20 = 3/4. 15/18 divided by 3 you get 5/6 which is the lowest term.