Fast Division Trick 2
Posted by admin on October 12th, 2009Division by Splitting
The trick is easiest to use when the number being divided is a little over 100. To speed up the calculation, split the number being divided into two parts so that one part is 100. Then divide both parts of the number by the second number and add the results.
Have fun with the trick
112 ÷ 4 = ??

Time for you to try.
| 112 ÷ 2 | = | |
| 125 ÷ 5 | = | |
| 118 ÷ 2 | = | |
| 116 ÷ 4 | = | |
| 132 ÷ 4 | = |