No. 125 is not repeating decimal.
1.21 repeating ... is a decimal.
3.25 repeating ... is a decimal.
0.45 repeating is a decimal!
0.370 repeating is a decimal.
0.7777 repeating is a decimal.
4.23 repeating is a decimal.
It appears to be a repeating decimal
No, 33 is an integer. 0.3333 repeating is a repeating decimal.
A non-repeating decimal is a decimal that never repeats itself. For example, pi is a non-repeating decimal.
A terminating decimal has an ending whereas a repeating decimal has no ending.
0.72 repeating written as a decimal is 0.72 repeating