A common denominator.
Before adding or subtracting two fractions they are converted into like fractions. Explain with examples why this is necessary.
What is the definition of Adding and Subtracting Like Fractions
Subtracting a fraction is the same as adding its negative.
Anything having to do with adding or subtracting unlike fractions.
Ensure that the denominators are the same when adding or subtracting fractions.
When adding or subtracting fractions their denominators must be the same
Me
Pulled and mulled
You need a common denominator for both.
They have to have the same denominator.
no answer
A Common Denominator