Answer:
It is 0.23 with the 23 repeating. The decimal repeats when he divided into the same number twice.
Explanation:
23÷99=0.232323232
Since 0.232323232 is a repeating decimal with the 23 repeating, it can be represented as 0.23 with the line over 23
Note:
Sorry for the extra words it doesn't allow me to write the vinculum (the line that indicates a number is repeating)