Simplify 42/104 to Lowest Terms
42/104 simplified to its lowest terms is 21/52 (or 0.403846 in decimal). See how to reduce 42/104 using Greatest Common Divisor (GCD = 2).
Exact Answer
42/104 = 21/52
Simplified Fraction
21/52
Mixed Number
Proper (21/52)
Decimal Value
0.403846
Percentage
40.3846%
Step-by-Step Solution: 42/104 = 21/52
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
• Factors of 42:
• Factors of 104:
• Factors of 42:
1, 2, 3, 6, 7, 14, 21, 42• Factors of 104:
1, 2, 4, 8, 13, 26, 52, 104
GCD(42, 104) = 2
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 2. Divide both the numerator (42) and denominator (104) by 2.
42 ÷ 2/104 ÷ 2 = 21/52
Visual Representation
The diagram below illustrates Simplify 42/104 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 21/52 |
| Mixed Number Form | 21/52 |
| Decimal Form | 0.403846 |
| Percentage | 40.3846% |
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Frequently Asked Questions
What is 42/104 in simplest form?
42/104 simplified to lowest terms is 21/52.
What is the GCD (GCF) of 42 and 104?
The Greatest Common Divisor (GCD) of 42 and 104 is 2.
What are equivalent fractions to 42/104?
Equivalent fractions to 42/104 include 42/104, 63/156, and 84/208.