Home > CC2 > Chapter 5 > Lesson 5.2.6 > Problem 5-87
Simplify the following expressions.
First convert these into fractions greater than one.
Next, find a common denominator and compute the sums.
Find a common denominator among these three fractions.
Multiply each fraction by a Giant One to convert each fraction to ensure a common denominator.
Compute the sum and differences.
See part (a). Note these fractions already have a common denominator.