Simplify 4/20 to Lowest Terms
4/20 simplified to its lowest terms is 1/5 (or 0.2 in decimal). See how to reduce 4/20 using Greatest Common Divisor (GCD = 4).
Exact Answer
4/20 = 1/5
Simplified Fraction
1/5
Mixed Number
Proper (1/5)
Decimal Value
0.2
Percentage
20%
Step-by-Step Solution: 4/20 = 1/5
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
โข Factors of 4:
โข Factors of 20:
โข Factors of 4:
1, 2, 4โข Factors of 20:
1, 2, 4, 5, 10, 20
GCD(4, 20) = 4
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 4. Divide both the numerator (4) and denominator (20) by 4.
4 รท 4/20 รท 4 = 1/5
Visual Representation
The diagram below illustrates Simplify 4/20 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 1/5 |
| Mixed Number Form | 1/5 |
| Decimal Form | 0.2 |
| Percentage | 20% |
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Frequently Asked Questions
What is 4/20 in simplest form?
4/20 simplified to lowest terms is 1/5.
What is the GCD (GCF) of 4 and 20?
The Greatest Common Divisor (GCD) of 4 and 20 is 4.
What are equivalent fractions to 4/20?
Equivalent fractions to 4/20 include 2/10, 3/15, and 4/20.