Simplify 90/100 to Lowest Terms
90/100 simplified to its lowest terms is 9/10 (or 0.9 in decimal). See how to reduce 90/100 using Greatest Common Divisor (GCD = 10).
Exact Answer
90/100 = 9/10
Simplified Fraction
9/10
Mixed Number
Proper (9/10)
Decimal Value
0.9
Percentage
90%
Step-by-Step Solution: 90/100 = 9/10
Step 1
Find the Factors of the Numerator and Denominator
List the positive factors of both numbers:
• Factors of 90:
• Factors of 100:
• Factors of 90:
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90• Factors of 100:
1, 2, 4, 5, 10, 20, 25, 50, 100
GCD(90, 100) = 10
Step 2
Divide Both by the Greatest Common Divisor (GCD)
The Greatest Common Divisor (GCD) is 10. Divide both the numerator (90) and denominator (100) by 10.
90 ÷ 10/100 ÷ 10 = 9/10
Visual Representation
The diagram below illustrates Simplify 90/100 visually:
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 9/10 |
| Mixed Number Form | 9/10 |
| Decimal Form | 0.9 |
| Percentage | 90% |
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Frequently Asked Questions
What is 90/100 in simplest form?
90/100 simplified to lowest terms is 9/10.
What is the GCD (GCF) of 90 and 100?
The Greatest Common Divisor (GCD) of 90 and 100 is 10.
What are equivalent fractions to 90/100?
Equivalent fractions to 90/100 include 18/20, 27/30, and 36/40.