📖 Math Dictionary

Numerator

/NOO-muh-ray-ter/

Definition

The numerator is the top number in a fraction. It tells you how many parts of the whole you have.

💡Example

In the fraction 3/4, the numerator is 3. This means you have 3 parts out of 4 equal parts. In 7/8, the numerator is 7.

🎓Used in Grades

Grades 3-6Key Stage 2

✏️Practice Checks

What is the numerator in 7/9?

Answer: 7

The numerator is the top number and counts the selected parts.

In 3/5, what does the 3 represent?

Answer: Three equal parts of the whole.

The denominator names the total equal parts; the numerator tells how many are being counted.

Write a fraction with numerator 4 and denominator 7.

Answer: 4/7

Place the counted parts on top and the total equal parts below.

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🔗Related Terms

Denominator Fraction

📚Learn More

fractions →mixed numbers →

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