Simplify 66/220 to Lowest Terms
66/220 simplified to its lowest terms is 3/10 (or 0.3 in decimal). See how to reduce 66/220 using Greatest Common Divisor (GCD = 22).
Exact Answer
66/220 = 3/10
Simplified Fraction
3/10
Mixed Number
Proper (3/10)
Decimal Value
0.3
Percentage
30%
Step-by-Step Solution: 66/220 = 3/10
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
• Factors of 66:
• Factors of 220:
• Factors of 66:
1, 2, 3, 6, 11, 22, 33, 66• Factors of 220:
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
GCD(66, 220) = 22
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 22. Divide both the numerator (66) and denominator (220) by 22.
66 ÷ 22/220 ÷ 22 = 3/10
Visual Representation
The diagram below illustrates Simplify 66/220 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 3/10 |
| Mixed Number Form | 3/10 |
| Decimal Form | 0.3 |
| Percentage | 30% |
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Frequently Asked Questions
What is 66/220 in simplest form?
66/220 simplified to lowest terms is 3/10.
What is the GCD (GCF) of 66 and 220?
The Greatest Common Divisor (GCD) of 66 and 220 is 22.
What are equivalent fractions to 66/220?
Equivalent fractions to 66/220 include 6/20, 9/30, and 12/40.