Simplify 80/390 to Lowest Terms
80/390 simplified to its lowest terms is 8/39 (or 0.205128 in decimal). See how to reduce 80/390 using Greatest Common Divisor (GCD = 10).
Exact Answer
80/390 = 8/39
Simplified Fraction
8/39
Mixed Number
Proper (8/39)
Decimal Value
0.205128
Percentage
20.5128%
Step-by-Step Solution: 80/390 = 8/39
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
• Factors of 80:
• Factors of 390:
• Factors of 80:
1, 2, 4, 5, 8, 10, 16, 20, 40, 80• Factors of 390:
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
GCD(80, 390) = 10
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 10. Divide both the numerator (80) and denominator (390) by 10.
80 ÷ 10/390 ÷ 10 = 8/39
Visual Representation
The diagram below illustrates Simplify 80/390 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 8/39 |
| Mixed Number Form | 8/39 |
| Decimal Form | 0.205128 |
| Percentage | 20.5128% |
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Frequently Asked Questions
What is 80/390 in simplest form?
80/390 simplified to lowest terms is 8/39.
What is the GCD (GCF) of 80 and 390?
The Greatest Common Divisor (GCD) of 80 and 390 is 10.
What are equivalent fractions to 80/390?
Equivalent fractions to 80/390 include 16/78, 24/117, and 32/156.