# How do you simplify #\frac { 7a } { 7a ^ { 4} }#?

##### 1 Answer

Jan 3, 2017

#### Explanation:

Okay so

#(7 * a)/(7 * a * a * a * a)#

When you're in doubt always expand!

When expanding you see the bigger picture, now remember after this we cancel stuff out to make it easier to understand

For example take

Cancel the redundant letters and numbers in this case the number

Now the top part is gone and there is