Aaminah Aaminah

17-04-2016
Mathematics

contestada

to increase an amount by 22%, multiply by...

Respuesta :

17-04-2016

1.22 / 1,22

because:
100% of 100 is 100. You multiplied it by one.
110% of 100 is 110. You multiplied it by 1.1 / 1,1

So if you want to multiply by a percentage between 100 and 200 you have to multiply by a number between 1 and 2.

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