Simplify 270/640 to Lowest Terms
270/640 simplified to its lowest terms is 27/64 (or 0.421875 in decimal). See how to reduce 270/640 using Greatest Common Divisor (GCD = 10).
Exact Answer
270/640 = 27/64
Simplified Fraction
27/64
Mixed Number
Proper (27/64)
Decimal Value
0.421875
Percentage
42.1875%
Step-by-Step Solution: 270/640 = 27/64
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
โข Factors of 270:
โข Factors of 640:
โข Factors of 270:
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270โข Factors of 640:
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640
GCD(270, 640) = 10
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 10. Divide both the numerator (270) and denominator (640) by 10.
270 รท 10/640 รท 10 = 27/64
Visual Representation
The diagram below illustrates Simplify 270/640 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 27/64 |
| Mixed Number Form | 27/64 |
| Decimal Form | 0.421875 |
| Percentage | 42.1875% |
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Frequently Asked Questions
What is 270/640 in simplest form?
270/640 simplified to lowest terms is 27/64.
What is the GCD (GCF) of 270 and 640?
The Greatest Common Divisor (GCD) of 270 and 640 is 10.
What are equivalent fractions to 270/640?
Equivalent fractions to 270/640 include 54/128, 81/192, and 108/256.