Easy📚 Fractions

Subtract Fractions Step by Step

Grades 5-6Key Stage 2Årskurs 4-6

Problem

Subtract the fractions: 5/6 - 1/4

📝Step-by-Step Solution

Check the denominators

The denominators are 6 and 4. Since they are different, we need to find a common denominator.

Find the least common denominator (LCD)

Multiples of 6: 6, 12, 18... Multiples of 4: 4, 8, 12... The LCD is 12.

LCD of 6 and 4 = 12

Convert the first fraction

Multiply 5/6 by 2/2 to get denominator 12: 5/6 × 2/2 = 10/12

5/6 = 10/12

Convert the second fraction

Multiply 1/4 by 3/3 to get denominator 12: 1/4 × 3/3 = 3/12

1/4 = 3/12

Subtract the numerators

Now subtract: 10/12 - 3/12 = 7/12

10 - 3 = 7, so 10/12 - 3/12 = 7/12

Simplify if possible

7 and 12 share no common factors, so 7/12 is already in simplest form.

✅Final Answer

7/12

Subtracting fractions follows the same process as adding: find a common denominator, convert both fractions, then subtract the numerators. The denominator stays the same - only the numerators are subtracted.

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Learn more about Fractions

This worked example is part of the broader fractions guide. Review the method, practice related skills, and create a printable assessment when you are ready.

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📖More Fractions Examples

Add 2/3 + 3/4 Step by Step

Calculate: 2/3 + 3/4

Medium

Add Fractions Step by Step

Add the fractions: 1/4 + 2/3

Easy

Multiply Fractions Example

Multiply the fractions: 2/3 × 4/5

Easy

Divide Fractions Example

Divide the fractions: 3/4 ÷ 2/5

Medium

Back to Fractions Guide

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