What is 2/8 plus 4/6? (Answer: 11/12)

Exact Answer

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Problem: What is 2/8 plus 4/6?
Formula / Expression: 2/8 + 4/6
Final Answer: 11/12
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Step-by-Step Solution:

Step 1: Find the Least Common Denominator (LCD)
The denominators 8 and 6 share a common factor (GCD = 2). Finding their Least Common Multiple gives an LCD of 24 (which is smaller than their product 8 × 6 = 48, keeping the calculation simpler).
Working: LCD(8, 6) = 24

Step 2: Convert to Equivalent Fractions with Common Denominator 24
Multiply the numerator and denominator of 2/8 by 3, and multiply the numerator and denominator of 4/6 by 4 so both fractions share the common base 24.
Working: 2 × 3/8 × 3 = 6/24 and 4 × 4/6 × 4 = 16/24

Step 3: Add the Numerators
Now add the numerators (6 + 16 = 22) and keep the common denominator 24 unchanged.
Working: 6 + 16/24 = 22/24

Step 4: Simplify the Fraction to Lowest Terms
Find the Greatest Common Divisor (GCD) of 22 and 24, which is 2. Divide both the numerator and denominator by 2.
Working: 22 ÷ 2/24 ÷ 2 = 11/12

Step 5: Decimal & Percentage Representation
Dividing the numerator 11 by denominator 12 produces a repeating decimal (approximately 0.916667, or 91.6667%).
Working: 11 ÷ 12 = 0.916667 (91.6667%)

Key Values:
- Simplified Fraction: 11/12
- Mixed Number Form: 11/12
- Decimal Value: 0.916667
- Percentage: 91.6667%

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Solved with FractionsCalc:
https://fractionscalc.com/what-is-2-8-plus-4-6/
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2/8 + 4/6 = 11/12

Simplified Fraction

11/12

Mixed Number

Proper (11/12)

Decimal Value

0.916667

Percentage

91.6667%

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Step-by-Step Solution: 2/8 + 4/6

Step 1

Find the Least Common Denominator (LCD)

The denominators 8 and 6 share a common factor (GCD = 2). Finding their Least Common Multiple gives an LCD of 24 (which is smaller than their product 8 × 6 = 48, keeping the calculation simpler).

LCD(8, 6) = 24

Step 2

Convert to Equivalent Fractions with Common Denominator 24

Multiply the numerator and denominator of 2/8 by 3, and multiply the numerator and denominator of 4/6 by 4 so both fractions share the common base 24.

2 × 3/8 × 3 = 6/24 and 4 × 4/6 × 4 = 16/24

Step 3

Add the Numerators

Now add the numerators (6 + 16 = 22) and keep the common denominator 24 unchanged.

6 + 16/24 = 22/24

Step 4

Simplify the Fraction to Lowest Terms

Find the Greatest Common Divisor (GCD) of 22 and 24, which is 2. Divide both the numerator and denominator by 2.

22 ÷ 2/24 ÷ 2 = 11/12

Step 5

Decimal & Percentage Representation

Dividing the numerator 11 by denominator 12 produces a repeating decimal (approximately 0.916667, or 91.6667%).

11 ÷ 12 = 0.916667 (91.6667%)

Visual Representation

The diagram below illustrates 2/8 plus 4/6 visually:

Summary & Alternative Representations

Property / Format	Value
Lowest Terms Fraction	`11/12`
Mixed Number Form	`11/12`
Decimal Form	`0.916667`
Percentage	`91.6667%`

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Frequently Asked Questions

What is 2/8 plus 4/6 as a fraction?

2/8 + 4/6 in simplest fraction form is 11/12.

What is 2/8 plus 4/6 as a decimal?

2/8 + 4/6 converted to a decimal is 0.916667.

What is 2/8 plus 4/6 as a percentage?

2/8 + 4/6 expressed as a percentage is 91.6667%.

Does 2/8 plus 4/6 result in a terminating or repeating decimal?

It results in a repeating decimal (approximately 0.916667...) because the denominator contains prime factors other than 2 and 5.