Example Question #231 : Hi Set: High School Equivalency Test: Math
Add or subtract:
Step 1: Find the Least Common Denominator of these fraction. We will list out multiples of each denominator until we find a common number for all three fractions...
The smallest common denominator is .
Step 2: Since the denominator is , we will convert all denominators to .
Step 3: Add up all the values of x...
Step 4: The result from step is the numerator and is the denominator. We will put these together.