# math

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how you multoply 5 2/7 x 5/8 x 3 1/2 write the answer in simplest form

First of all you have to change all mixed fractions to improper fractions, mixed fractions are useless in calculations.

Check to see if you can reduce your fraction to lowest terms.

For some "mathemagics" find the key "a b/c" on your scientific calculator.

it can be used to reduce your fractions to lowest terms.
e.g. 18/24 = ???

enter 18, press a b/c, enter 24, then press =
WOW

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