Simplify 80/180 to Lowest Terms
80/180 simplified to its lowest terms is 4/9 (or 0.444444 in decimal). See how to reduce 80/180 using Greatest Common Divisor (GCD = 20).
Exact Answer
80/180 = 4/9
Simplified Fraction
4/9
Mixed Number
Proper (4/9)
Decimal Value
0.444444
Percentage
44.4444%
Step-by-Step Solution: 80/180 = 4/9
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
• Factors of 80:
• Factors of 180:
• Factors of 80:
1, 2, 4, 5, 8, 10, 16, 20, 40, 80• Factors of 180:
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60
GCD(80, 180) = 20
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 20. Divide both the numerator (80) and denominator (180) by 20.
80 ÷ 20/180 ÷ 20 = 4/9
Visual Representation
The diagram below illustrates Simplify 80/180 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 4/9 |
| Mixed Number Form | 4/9 |
| Decimal Form | 0.444444 |
| Percentage | 44.4444% |
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Frequently Asked Questions
What is 80/180 in simplest form?
80/180 simplified to lowest terms is 4/9.
What is the GCD (GCF) of 80 and 180?
The Greatest Common Divisor (GCD) of 80 and 180 is 20.
What are equivalent fractions to 80/180?
Equivalent fractions to 80/180 include 8/18, 12/27, and 16/36.