Dividing

Normal Division

/ division (always produces a float (.0) at the end of whole numbers

div = 100 / 15 
print(div)               ' 6.6666666667  

Floor Division

// (twice) floor division operator - returns the quotient it will divide the numbers and just return the whole number leaving out the decimal point

qu = 100 // 15 
print(qu)               ' 6  

Remainder

% (for modulus)

rem = 100 % 15 
print(rem)           ' 10