The general rule for multiplying fractions
is to multiply the numerators and multiply the denominators
and reduce if possible.

 example

 

NOTE: This method can require more work than needed,
especially when larger numbers are used.

 

 We recommend the use of cross reduction when multiplying fractions.

 example

We have expanded the example above to illustrate the full concept.

The commutative property of multiplication allows us to switch the places of the numbers being multiplied.

We can clearly see where reduction can be used.

 example


CROSS REDUCTION

 meerkats

Meerkats have been known
to stare for hours at a math
problem without being able to solve it...

Test yourself to see if you are a Meerkat.

 

Input solution:

Use / for the fraction bar and show answer in simplest form.

Fractions

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