Simplify 42/136 to Lowest Terms
42/136 simplified to its lowest terms is 21/68 (or 0.308824 in decimal). See how to reduce 42/136 using Greatest Common Divisor (GCD = 2).
Exact Answer
42/136 = 21/68
Simplified Fraction
21/68
Mixed Number
Proper (21/68)
Decimal Value
0.308824
Percentage
30.8824%
Step-by-Step Solution: 42/136 = 21/68
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
• Factors of 42:
• Factors of 136:
• Factors of 42:
1, 2, 3, 6, 7, 14, 21, 42• Factors of 136:
1, 2, 4, 8, 17, 34, 68, 136
GCD(42, 136) = 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 (136) by 2.
42 ÷ 2/136 ÷ 2 = 21/68
Visual Representation
The diagram below illustrates Simplify 42/136 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 21/68 |
| Mixed Number Form | 21/68 |
| Decimal Form | 0.308824 |
| Percentage | 30.8824% |
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Frequently Asked Questions
What is 42/136 in simplest form?
42/136 simplified to lowest terms is 21/68.
What is the GCD (GCF) of 42 and 136?
The Greatest Common Divisor (GCD) of 42 and 136 is 2.
What are equivalent fractions to 42/136?
Equivalent fractions to 42/136 include 42/136, 63/204, and 84/272.