Simplifying Fractions to Lowest Terms

Name: _______________________________
Date: _______________________________

Instructions: Simplify each fraction to its lowest terms by finding the common factor and dividing both the numerator and denominator.

Part A: Simplify these fractions

1.   4⁄8 = ___________
2.   6⁄9 = ___________
3.   10⁄15 = ___________
4.   8⁄12 = ___________
5.   6⁄18 = ___________
6.   12⁄16 = ___________

Part B: Show your working

Write the common factor you used to simplify each fraction.

7.   15⁄20
Common factor: ___________
Simplified fraction: ___________
8.   14⁄21
Common factor: ___________
Simplified fraction: ___________
9.   9⁄24
Common factor: ___________
Simplified fraction: ___________

Part C: Challenge ⭐

10.   18⁄30 = ___________
11.   24⁄32 = ___________