multiply the numerator and the denominator by a number.
* * * * *
by the same, non-zero number. Multiply both the numerator and denominator by a number of your choice. If both numbers are divisible by the same number, you should divide.
A fraction is equivalent to another if the ratio of the
numerator and denominator is the the same in both. To find an
equivalent fraction, multiply or divide the numerator and
denominator by the same ammount.
To find an equivalent fraction, you need to make the denomiator
the same number. and whatever you multiplied the bottom by you do
it to the top number too.