It does not repeat.
43.0
0.0325
Exactly as it is 91.25
0.85
0.75 IHTH :)
0.5
31% = 0.31
-7.416666 repeating
If you mean the number pi, you can't have a "large amount of pi" or a "small amount of pi" - the number pi will always be the number pi (approximately 3.1416).
the number is that you use for pi is 3.14 the number is that you use for pi is 3.14
5.4 is already expressed as a decimal
3.75 as a decimal