Simplify 4/10 to Lowest Terms
4/10 simplified to its lowest terms is 2/5 (or 0.4 in decimal). See how to reduce 4/10 using Greatest Common Divisor (GCD = 2).
Exact Answer
4/10 = 2/5
Simplified Fraction
2/5
Mixed Number
Proper (2/5)
Decimal Value
0.4
Percentage
40%
Step-by-Step Solution: 4/10 = 2/5
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
โข Factors of 4:
โข Factors of 10:
โข Factors of 4:
1, 2, 4โข Factors of 10:
1, 2, 5, 10
GCD(4, 10) = 2
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 2. Divide both the numerator (4) and denominator (10) by 2.
4 รท 2/10 รท 2 = 2/5
Visual Representation
The diagram below illustrates Simplify 4/10 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 2/5 |
| Mixed Number Form | 2/5 |
| Decimal Form | 0.4 |
| Percentage | 40% |
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Frequently Asked Questions
What is 4/10 in simplest form?
4/10 simplified to lowest terms is 2/5.
What is the GCD (GCF) of 4 and 10?
The Greatest Common Divisor (GCD) of 4 and 10 is 2.
What are equivalent fractions to 4/10?
Equivalent fractions to 4/10 include 4/10, 6/15, and 8/20.