What is 9/29 plus 2/4? (Answer: 47/58)

Exact Answer

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Problem: What is 9/29 plus 2/4?
Formula / Expression: 9/29 + 2/4
Final Answer: 47/58
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Step-by-Step Solution:

Step 1: Find the Least Common Denominator (LCD)
The denominators 29 and 4 are coprime (they share no common factors other than 1). Therefore, their Least Common Denominator (LCD) is simply their direct product: 29 × 4 = 116.
Working: LCD(29, 4) = 116

Step 2: Convert to Equivalent Fractions with Common Denominator 116
Multiply the numerator and denominator of 9/29 by 4, and multiply the numerator and denominator of 2/4 by 29 so both fractions share the common base 116.
Working: 9 × 4/29 × 4 = 36/116 and 2 × 29/4 × 29 = 58/116

Step 3: Add the Numerators
Now add the numerators (36 + 58 = 94) and keep the common denominator 116 unchanged.
Working: 36 + 58/116 = 94/116

Step 4: Simplify the Fraction to Lowest Terms
Find the Greatest Common Divisor (GCD) of 94 and 116, which is 2. Divide both the numerator and denominator by 2.
Working: 94 ÷ 2/116 ÷ 2 = 47/58

Step 5: Decimal & Percentage Representation
Dividing the numerator 47 by denominator 58 produces a repeating decimal (approximately 0.810345, or 81.0345%).
Working: 47 ÷ 58 = 0.810345 (81.0345%)

Key Values:
- Simplified Fraction: 47/58
- Mixed Number Form: 47/58
- Decimal Value: 0.810345
- Percentage: 81.0345%

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Solved with FractionsCalc:
https://fractionscalc.com/what-is-9-29-plus-2-4/
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9/29 + 2/4 = 47/58

Simplified Fraction

47/58

Mixed Number

Proper (47/58)

Decimal Value

0.810345

Percentage

81.0345%

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Step-by-Step Solution: 9/29 + 2/4

Step 1

Find the Least Common Denominator (LCD)

The denominators 29 and 4 are coprime (they share no common factors other than 1). Therefore, their Least Common Denominator (LCD) is simply their direct product: 29 × 4 = 116.

LCD(29, 4) = 116

Step 2

Convert to Equivalent Fractions with Common Denominator 116

Multiply the numerator and denominator of 9/29 by 4, and multiply the numerator and denominator of 2/4 by 29 so both fractions share the common base 116.

9 × 4/29 × 4 = 36/116 and 2 × 29/4 × 29 = 58/116

Step 3

Add the Numerators

Now add the numerators (36 + 58 = 94) and keep the common denominator 116 unchanged.

36 + 58/116 = 94/116

Step 4

Simplify the Fraction to Lowest Terms

Find the Greatest Common Divisor (GCD) of 94 and 116, which is 2. Divide both the numerator and denominator by 2.

94 ÷ 2/116 ÷ 2 = 47/58

Step 5

Decimal & Percentage Representation

Dividing the numerator 47 by denominator 58 produces a repeating decimal (approximately 0.810345, or 81.0345%).

47 ÷ 58 = 0.810345 (81.0345%)

Visual Representation

The diagram below illustrates 9/29 plus 2/4 visually:

Summary & Alternative Representations

Property / Format	Value
Lowest Terms Fraction	`47/58`
Mixed Number Form	`47/58`
Decimal Form	`0.810345`
Percentage	`81.0345%`

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Frequently Asked Questions

What is 9/29 plus 2/4 as a fraction?

9/29 + 2/4 in simplest fraction form is 47/58.

What is 9/29 plus 2/4 as a decimal?

9/29 + 2/4 converted to a decimal is 0.810345.

What is 9/29 plus 2/4 as a percentage?

9/29 + 2/4 expressed as a percentage is 81.0345%.

Does 9/29 plus 2/4 result in a terminating or repeating decimal?

It results in a repeating decimal (approximately 0.810345...) because the denominator contains prime factors other than 2 and 5.