What is 2/4 plus 6/12?
2/4 plus 6/12 equals 1 (or 1 in decimal form). Learn the step-by-step solution to add 2/4 and 6/12 using Least Common Denominator and simplification.
Exact Answer
2/4 + 6/12 = 1
Simplified Fraction
1
Mixed Number
1
Decimal Value
1
Percentage
100%
Step-by-Step Solution: 2/4 + 6/12
Step 1
Find the Least Common Denominator (LCD)
Notice that 12 is an exact multiple of 4 (4 × 3 = 12). The Least Common Denominator (LCD) is simply 12, meaning we only need to scale one fraction.
LCD(4, 12) = 12
Step 2
Convert to Equivalent Fractions with Common Denominator 12
Multiply the numerator and denominator of 2/4 by 3, and multiply the numerator and denominator of 6/12 by 1 so both fractions share the common base 12.
2 × 3/4 × 3 = 6/12 and 6 × 1/12 × 1 = 6/12
Step 3
Add the Numerators
Now add the numerators (6 + 6 = 12) and keep the common denominator 12 unchanged.
6 + 6/12 = 12/12
Step 4
Simplify to an Exact Whole Number
Notice that the numerator (12) is completely divisible by the denominator (12). Dividing 12 by 12 yields the whole number 1 with zero remainder.
12/12 = 1
Step 5
Decimal & Percentage Representation
Dividing the numerator 1 by denominator 1 yields an exact terminating decimal of 1 (or 100%).
1 ÷ 1 = 1 (100%)
Visual Representation
The diagram below illustrates 2/4 plus 6/12 visually:
+
=
Summary & Alternative Representations
| Property / Format | Value |
|---|---|
| Lowest Terms Fraction | 1 |
| Mixed Number Form | 1 |
| Decimal Form | 1 |
| Percentage | 100% |
Was this solution helpful?
Help us improve our free step-by-step tools
Frequently Asked Questions
What is 2/4 plus 6/12 as a fraction?
2/4 + 6/12 in simplest fraction form is 1.
What is 2/4 plus 6/12 as a decimal?
2/4 + 6/12 converted to a decimal is 1.
What is 2/4 plus 6/12 as a percentage?
2/4 + 6/12 expressed as a percentage is 100%.
Is the answer to 2/4 plus 6/12 a whole number?
Yes, 2/4 + 6/12 simplifies completely to the whole number 1 with no remaining fractional part.