What is 2/26 plus 2/7? (Answer: 33/91)

Exact Answer

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Problem: What is 2/26 plus 2/7?
Formula / Expression: 2/26 + 2/7
Final Answer: 33/91
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Step-by-Step Solution:

Step 1: Find the Least Common Denominator (LCD)
The denominators 26 and 7 are coprime (they share no common factors other than 1). Therefore, their Least Common Denominator (LCD) is simply their direct product: 26 × 7 = 182.
Working: LCD(26, 7) = 182

Step 2: Convert to Equivalent Fractions with Common Denominator 182
Multiply the numerator and denominator of 2/26 by 7, and multiply the numerator and denominator of 2/7 by 26 so both fractions share the common base 182.
Working: 2 × 7/26 × 7 = 14/182 and 2 × 26/7 × 26 = 52/182

Step 3: Add the Numerators
Now add the numerators (14 + 52 = 66) and keep the common denominator 182 unchanged.
Working: 14 + 52/182 = 66/182

Step 4: Simplify the Fraction to Lowest Terms
Find the Greatest Common Divisor (GCD) of 66 and 182, which is 2. Divide both the numerator and denominator by 2.
Working: 66 ÷ 2/182 ÷ 2 = 33/91

Step 5: Decimal & Percentage Representation
Dividing the numerator 33 by denominator 91 produces a repeating decimal (approximately 0.362637, or 36.2637%).
Working: 33 ÷ 91 = 0.362637 (36.2637%)

Key Values:
- Simplified Fraction: 33/91
- Mixed Number Form: 33/91
- Decimal Value: 0.362637
- Percentage: 36.2637%

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Solved with FractionsCalc:
https://fractionscalc.com/what-is-2-26-plus-2-7/
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2/26 + 2/7 = 33/91

Simplified Fraction

33/91

Mixed Number

Proper (33/91)

Decimal Value

0.362637

Percentage

36.2637%

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Step-by-Step Solution: 2/26 + 2/7

Step 1

Find the Least Common Denominator (LCD)

The denominators 26 and 7 are coprime (they share no common factors other than 1). Therefore, their Least Common Denominator (LCD) is simply their direct product: 26 × 7 = 182.

LCD(26, 7) = 182

Step 2

Convert to Equivalent Fractions with Common Denominator 182

Multiply the numerator and denominator of 2/26 by 7, and multiply the numerator and denominator of 2/7 by 26 so both fractions share the common base 182.

2 × 7/26 × 7 = 14/182 and 2 × 26/7 × 26 = 52/182

Step 3

Add the Numerators

Now add the numerators (14 + 52 = 66) and keep the common denominator 182 unchanged.

14 + 52/182 = 66/182

Step 4

Simplify the Fraction to Lowest Terms

Find the Greatest Common Divisor (GCD) of 66 and 182, which is 2. Divide both the numerator and denominator by 2.

66 ÷ 2/182 ÷ 2 = 33/91

Step 5

Decimal & Percentage Representation

Dividing the numerator 33 by denominator 91 produces a repeating decimal (approximately 0.362637, or 36.2637%).

33 ÷ 91 = 0.362637 (36.2637%)

Visual Representation

The diagram below illustrates 2/26 plus 2/7 visually:

Summary & Alternative Representations

Property / Format	Value
Lowest Terms Fraction	`33/91`
Mixed Number Form	`33/91`
Decimal Form	`0.362637`
Percentage	`36.2637%`

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Frequently Asked Questions

What is 2/26 plus 2/7 as a fraction?

2/26 + 2/7 in simplest fraction form is 33/91.

What is 2/26 plus 2/7 as a decimal?

2/26 + 2/7 converted to a decimal is 0.362637.

What is 2/26 plus 2/7 as a percentage?

2/26 + 2/7 expressed as a percentage is 36.2637%.

Does 2/26 plus 2/7 result in a terminating or repeating decimal?

It results in a repeating decimal (approximately 0.362637...) because the denominator contains prime factors other than 2 and 5.