1.5 ? 0.3

2+3+4+5

1+2+3+4

What was prtrick's wish?

1.5>0.3

1.5 > 0.3
* Here's a small trick which will help you:

Don't compare a decimal by the number of digits. It's not always like that.
For easier comparison, just ignore the decimal point and compare.
Considering your question:
1.5 ? 0.3

1.5 => 15
0.3 => 03 or 3
15 > 3!

1.5 > 0.3

what u mean

1.5 /0.3=5.5