Basic Math Examples

Find the Mean 143 , 0 168 , 0 140 , 0 190 , 0 153 , 0
, , , , ,
Step 1
The mean of a set of numbers is the sum divided by the number of terms.
Step 2
Simplify the numerator.
Tap for more steps...
Step 2.1
Add and .
Step 2.2
Add and .
Step 2.3
Add and .
Step 2.4
Add and .
Step 2.5
Add and .
Step 2.6
Add and .
Step 2.7
Add and .
Step 2.8
Add and .
Step 2.9
Add and .
Step 3
Cancel the common factor of and .
Tap for more steps...
Step 3.1
Factor out of .
Step 3.2
Cancel the common factors.
Tap for more steps...
Step 3.2.1
Factor out of .
Step 3.2.2
Cancel the common factor.
Step 3.2.3
Rewrite the expression.
Step 4
Divide.