127
3. 6. 9. 10. 15. 30. 90.
2 goes into 4. 3 goes into 6 or 9. 5 goes into 10, 15, 20, 25, 30. 7 goes into 14, 21, 28.
15 goes into 145, but not evenly. 145 divided by 15 = 9 r10 or 9 2/3 or 9.66666666(repeating decimal)
(9 + 15) / (15 - 10) = 24 / 5 = 4.8
It is: 15/10 = 1.5
9:15
The Least Common Multiple (LCM) for 15 9 10 is 90.
(8/15) / (9/10) = (8/15) x (10/9) = (8/3) x (2/9) = 16/27
1 and 3
10 = 150 / 15
Yes, 9 goes into 135 15 times.
Fifteen times exactly !