Simplify 138/660 to Lowest Terms
138/660 simplified to its lowest terms is 23/110 (or 0.209091 in decimal). See how to reduce 138/660 using Greatest Common Divisor (GCD = 6).
Exact Answer
138/660 = 23/110
Simplified Fraction
23/110
Mixed Number
Proper (23/110)
Decimal Value
0.209091
Percentage
20.9091%
Step-by-Step Solution: 138/660 = 23/110
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
โข Factors of 138:
โข Factors of 660:
โข Factors of 138:
1, 2, 3, 6, 23, 46, 69, 138โข Factors of 660:
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55
GCD(138, 660) = 6
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 6. Divide both the numerator (138) and denominator (660) by 6.
138 รท 6/660 รท 6 = 23/110
Visual Representation
The diagram below illustrates Simplify 138/660 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 23/110 |
| Mixed Number Form | 23/110 |
| Decimal Form | 0.209091 |
| Percentage | 20.9091% |
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Frequently Asked Questions
What is 138/660 in simplest form?
138/660 simplified to lowest terms is 23/110.
What is the GCD (GCF) of 138 and 660?
The Greatest Common Divisor (GCD) of 138 and 660 is 6.
What are equivalent fractions to 138/660?
Equivalent fractions to 138/660 include 46/220, 69/330, and 92/440.