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🍕 Fractions for Kids: A Simple Visual Guide

BeadBop Maths Blog · Updated 2026-11-04

Fractions confuse many children because the bigger number at the bottom makes a smaller piece. A few pictures and the right words fix most of that.

What is a fraction?

A fraction describes part of a whole. In ¾, the bottom number (the denominator) says how many equal parts the whole is cut into: 4. The top number (the numerator) says how many of those parts we take: 3. Three slices of a pizza cut into four equal slices.

Why ⅛ is smaller than ¼

Share one chocolate bar between 4 friends, then between 8 friends. With more people, each piece is smaller — so ⅛ < ¼. The bigger the denominator, the smaller each part.

Equivalent fractions

½, 2⁄4, 3⁄6 and 4⁄8 all describe the same amount. You get an equivalent fraction by multiplying or dividing the top and bottom by the same number: ½ = (1 × 3)/(2 × 3) = 3⁄6. Dividing both by their common factor simplifies: 6⁄8 = 3⁄4.

Comparing fractions

• Same denominator: compare the tops. 5⁄9 > 2⁄9.
• Same numerator: the smaller denominator is bigger. 3⁄5 > 3⁄7.
• Different both: make the denominators the same. Compare ⅔ and ¾ → 8⁄12 and 9⁄12, so ¾ is bigger. A quick shortcut is cross-multiplying: 2 × 4 = 8 and 3 × 3 = 9.

Adding and subtracting

With the same denominator, add the tops and keep the bottom: 2⁄7 + 3⁄7 = 5⁄7. With different denominators, first rewrite both with a common denominator (the LCM works best):

⅓ + ¼ = 4⁄12 + 3⁄12 = 7⁄12.

A very common mistake is adding the bottoms too: ⅓ + ¼ is not 2⁄7. Ask: "Can two pieces add up to less than half?" — that sense-check catches it.

Mixed numbers

2½ means 2 wholes and a half. To turn it into an improper fraction: 2 × 2 + 1 = 5, so 2½ = 5⁄2.

Fraction of a number

¾ of 20: divide by the bottom, multiply by the top. 20 ÷ 4 = 5, 5 × 3 = 15.

BeadBop's School Maths covers fractions from Class 3 to 7 step by step, with pictures and a mastery tracker for parents.

Quick answers