Repeating decimal means that the numbers after the decimal point are repeating constantly such as 8.3333333.....and so on. Or a number that repeats a pattern forever.
So <span>15.24 </span>is <u>NOT</u> a repeating decimal because after the decimal point the number 24 is not repeating.
This would make the number a repeating decimal - 15.24242424242424242424...