Question

value: 1

you need a common numerator in order to add or subtract two fractions.

true
false

Explanation:

Analyze the statement

The statement claims that a common numerator is needed to add or subtract two fractions.

Recall fraction operations

To add or subtract fractions, we must have a common denominator, which represents equal-sized parts.

Evaluate the claim

The numerator represents the number of parts, while the denominator represents the size of the parts.
Therefore, we need a common denominator, not a common numerator.
The statement is false.

Answer:

• True
• False (Correct answer)