Simplify 80/138 to Lowest Terms
80/138 simplified to its lowest terms is 40/69 (or 0.57971 in decimal). See how to reduce 80/138 using Greatest Common Divisor (GCD = 2).
Exact Answer
80/138 = 40/69
Simplified Fraction
40/69
Mixed Number
Proper (40/69)
Decimal Value
0.57971
Percentage
57.971%
Step-by-Step Solution: 80/138 = 40/69
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
โข Factors of 80:
โข Factors of 138:
โข Factors of 80:
1, 2, 4, 5, 8, 10, 16, 20, 40, 80โข Factors of 138:
1, 2, 3, 6, 23, 46, 69, 138
GCD(80, 138) = 2
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 2. Divide both the numerator (80) and denominator (138) by 2.
80 รท 2/138 รท 2 = 40/69
Visual Representation
The diagram below illustrates Simplify 80/138 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 40/69 |
| Mixed Number Form | 40/69 |
| Decimal Form | 0.57971 |
| Percentage | 57.971% |
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Frequently Asked Questions
What is 80/138 in simplest form?
80/138 simplified to lowest terms is 40/69.
What is the GCD (GCF) of 80 and 138?
The Greatest Common Divisor (GCD) of 80 and 138 is 2.
What are equivalent fractions to 80/138?
Equivalent fractions to 80/138 include 80/138, 120/207, and 160/276.