Simplify 138/440 to Lowest Terms
138/440 simplified to its lowest terms is 69/220 (or 0.313636 in decimal). See how to reduce 138/440 using Greatest Common Divisor (GCD = 2).
Exact Answer
138/440 = 69/220
Simplified Fraction
69/220
Mixed Number
Proper (69/220)
Decimal Value
0.313636
Percentage
31.3636%
Step-by-Step Solution: 138/440 = 69/220
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
โข Factors of 138:
โข Factors of 440:
โข Factors of 138:
1, 2, 3, 6, 23, 46, 69, 138โข Factors of 440:
1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
GCD(138, 440) = 2
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 2. Divide both the numerator (138) and denominator (440) by 2.
138 รท 2/440 รท 2 = 69/220
Visual Representation
The diagram below illustrates Simplify 138/440 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 69/220 |
| Mixed Number Form | 69/220 |
| Decimal Form | 0.313636 |
| Percentage | 31.3636% |
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Frequently Asked Questions
What is 138/440 in simplest form?
138/440 simplified to lowest terms is 69/220.
What is the GCD (GCF) of 138 and 440?
The Greatest Common Divisor (GCD) of 138 and 440 is 2.
What are equivalent fractions to 138/440?
Equivalent fractions to 138/440 include 138/440, 207/660, and 276/880.