Well, darling, 144 divided by 15 is 9. So, your simplified answer is 9. Easy peasy lemon squeezy.
4 over 144 simplified = 1 over 36
It is 11/48 simplified
42/144 = 7/24
divide both by 3 15/48 divide both by 3 5/16
1/12 is.
5/36
It is: 144/162 = 8/9 simplified
Since 313 and 144 are coprime, the ratio cannot be simplified.
It simplifies to 18/125
15/43 is simplified.
It can not be simplified further.
15/48 is simplified to 5 over 16