[text text=(31337_40190253854900, `In binary, taking modulo 4 of a number is the same as only using the two lower bits`) y=-120 size=22]
[text text=(31337_44666331884152, `This is because the higher bits represent 4, 8, 16 etc, and they all divide 4 with no remainder`) y=-80 size=22]
[text text=(31337_47075416850998, `This is true in general for modulo a power of 2, the lowest bit of a number`) y=-40 size=22]
[text text=(31337_23027113131109, `represents that number modulo 2 (even or odd), the lowest 3 bits modulo 8 and so on`) y=0 size=22]
[text text=(31337_35037773638556, `Likewise, in decimal 4321 modulo 100 is also simple`) y=40 size=22]
[text text=(31337_79521133202800, `(answer is 21, the higher digits are disregarded, because 100 is a power of 10)`) y=80 size=22]
[text text=(31337_81555476661504, `Now you just have to figure out how to get the last 2 digits of a number`) y=120 size=22]