This Really Simple Trick Will Change The Way You Do Maths Forever

Publish Date
Monday, 23 November 2015, 2:40PM

Some genius in Japan has come up with a really, really simple way of multiplying numbers without having to get really stressed or use a calculator.

The video has been online since 2008, but we've only just come across it.

How did we not know about this until now?! 

 

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