What is 2/25 plus 3/9?
2/25 plus 3/9 equals 31/75 (or 0.413333 in decimal form). Learn the step-by-step solution to add 2/25 and 3/9 using Least Common Denominator and simplification.
Exact Answer
2/25 + 3/9 = 31/75
Simplified Fraction
31/75
Mixed Number
Proper (31/75)
Decimal Value
0.413333
Percentage
41.3333%
Step-by-Step Solution: 2/25 + 3/9
Step 1
Find the Least Common Denominator (LCD)
The denominators 25 and 9 are coprime (they share no common factors other than 1). Therefore, their Least Common Denominator (LCD) is simply their direct product: 25 ร 9 = 225.
LCD(25, 9) = 225
Step 2
Convert to Equivalent Fractions with Common Denominator 225
Multiply the numerator and denominator of 2/25 by 9, and multiply the numerator and denominator of 3/9 by 25 so both fractions share the common base 225.
2 ร 9/25 ร 9 = 18/225 and 3 ร 25/9 ร 25 = 75/225
Step 3
Add the Numerators
Now add the numerators (18 + 75 = 93) and keep the common denominator 225 unchanged.
18 + 75/225 = 93/225
Step 4
Simplify the Fraction to Lowest Terms
Find the Greatest Common Divisor (GCD) of 93 and 225, which is 3. Divide both the numerator and denominator by 3.
93 รท 3/225 รท 3 = 31/75
Step 5
Decimal & Percentage Representation
Dividing the numerator 31 by denominator 75 produces a repeating decimal (approximately 0.413333, or 41.3333%).
31 รท 75 = 0.413333 (41.3333%)
Visual Representation
The diagram below illustrates 2/25 plus 3/9 visually:
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=
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 31/75 |
| Mixed Number Form | 31/75 |
| Decimal Form | 0.413333 |
| Percentage | 41.3333% |
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Frequently Asked Questions
What is 2/25 plus 3/9 as a fraction?
2/25 + 3/9 in simplest fraction form is 31/75.
What is 2/25 plus 3/9 as a decimal?
2/25 + 3/9 converted to a decimal is 0.413333.
What is 2/25 plus 3/9 as a percentage?
2/25 + 3/9 expressed as a percentage is 41.3333%.
Does 2/25 plus 3/9 result in a terminating or repeating decimal?
It results in a repeating decimal (approximately 0.413333...) because the denominator contains prime factors other than 2 and 5.