Integer division is division in which the fractional part (remainder) is discarded is called integer division and is sometimes denoted . Integer division can be defined as , where "/" denotes normal division and is the floor function. For example,

so

Integer division is implemented in the Wolfram Language as Quotient[a, b].

More things to try:

Weisstein, Eric W. "Integer Division." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/IntegerDivision.html