A list of operators that applies to floats follows: In this list a and b is used to represent a float expression:

a + b	summation
a - b	subtraction
a * b	multiplication
a / b	division
a % b	modulo ( same thing as a - floor( a / b ) * b )
- a	negation
a == b	return 1 if a is equal to b, 0 otherwise
a != b	return 0 if a is equal to b, 1 otherwise
a < b	returns 1 if a is lesser than b, 0 otherwise
a <= b	returns 1 if a is lesser or equal to b, 0 otherwise
a > b	returns 1 if a is greater than b, 0 otherwise
a >= b	returns 1 if a is greater or equal to b, 0 otherwise