TechSum

We all know the trick when multiplying by ten – add 0 to the end of the number, but did you know there is an equally easy trick for multiplying a two d…

Formula :- To Convert Celsius to Fahrenheit  °C  x  9/5 + 32 = °F  OR °F = (1.8 x °C) + 32 To Convert Fahrenheit to Celsius   (°F  -  32)  x  5/9 = °…

Divide by 5 It's often more convenient instead to multiply first by 2 and then divide by 10. For example, 1375/5 = 2750/10 = 275. Addition of Two Num…

Math can be terrifying for many people. This list will hopefully improve your general knowledge of mathematical tricks and your speed when you need to …

Some Tips and Tricks It is best to put the whole table into your memory using Math Trainer - Multiplication, but here are some tricks that may help you re…