Simplify 138/400 to Lowest Terms
138/400 simplified to its lowest terms is 69/200 (or 0.345 in decimal). See how to reduce 138/400 using Greatest Common Divisor (GCD = 2).
Exact Answer
138/400 = 69/200
Simplified Fraction
69/200
Mixed Number
Proper (69/200)
Decimal Value
0.345
Percentage
34.5%
Step-by-Step Solution: 138/400 = 69/200
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
โข Factors of 138:
โข Factors of 400:
โข Factors of 138:
1, 2, 3, 6, 23, 46, 69, 138โข Factors of 400:
1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
GCD(138, 400) = 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 (400) by 2.
138 รท 2/400 รท 2 = 69/200
Visual Representation
The diagram below illustrates Simplify 138/400 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 69/200 |
| Mixed Number Form | 69/200 |
| Decimal Form | 0.345 |
| Percentage | 34.5% |
Was this solution helpful?
Help us improve our free step-by-step tools
Frequently Asked Questions
What is 138/400 in simplest form?
138/400 simplified to lowest terms is 69/200.
What is the GCD (GCF) of 138 and 400?
The Greatest Common Divisor (GCD) of 138 and 400 is 2.
What are equivalent fractions to 138/400?
Equivalent fractions to 138/400 include 138/400, 207/600, and 276/800.