3
The number is 120.
The smallest number into which both 7 and 15 can be divided evenly is 105.
It does not.
any multiple of 90
1+17, 2+16, 3+15.........................on and on until 9+9 that is incorrect those are three number methods the two numbers are9+9!!!!!!!!!!!!!!!!!!!!
36.
60
288
The number 18 can be evenly divided by the numbers 1, 2, 3, 6, 9, and 18 itself.
2730
The number is 120.
3?
The LCM of 15 and 18 is 90
105 :D
1 and 3 will go into both numbers evenly
They are: 1, 3, 5, 15, 25 and 75
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.