The more of these conversions you learn the better- but for those that you don't know, you must also learn how to convert between the 3 types. These are the methods:

FRACTION (Divide using calculator)------> DECIMAL (x by 100)------> PERCENTAGE

e.g. 1/2 is 1 divide by 2 = 0.5 e.g. 0.5 x100 = 50%

FRACTION <------------------- DECIMAL <------------------- PERCENTAGE

The tricky one divide by 10

Converying decimals into fractions is only possible for exact decimals that haven't been rounded off.

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