Simplify 378/720 to Lowest Terms
378/720 simplified to its lowest terms is 21/40 (or 0.525 in decimal). See how to reduce 378/720 using Greatest Common Divisor (GCD = 18).
Exact Answer
378/720 = 21/40
Simplified Fraction
21/40
Mixed Number
Proper (21/40)
Decimal Value
0.525
Percentage
52.5%
Step-by-Step Solution: 378/720 = 21/40
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
โข Factors of 378:
โข Factors of 720:
โข Factors of 378:
1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378โข Factors of 720:
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30
GCD(378, 720) = 18
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 18. Divide both the numerator (378) and denominator (720) by 18.
378 รท 18/720 รท 18 = 21/40
Visual Representation
The diagram below illustrates Simplify 378/720 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 21/40 |
| Mixed Number Form | 21/40 |
| Decimal Form | 0.525 |
| Percentage | 52.5% |
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Frequently Asked Questions
What is 378/720 in simplest form?
378/720 simplified to lowest terms is 21/40.
What is the GCD (GCF) of 378 and 720?
The Greatest Common Divisor (GCD) of 378 and 720 is 18.
What are equivalent fractions to 378/720?
Equivalent fractions to 378/720 include 42/80, 63/120, and 84/160.