What is 1/2 plus 3/6? (Answer: 1)

Exact Answer

==================================================
Problem: What is 1/2 plus 3/6?
Formula / Expression: 1/2 + 3/6
Final Answer: 1
==================================================

Step-by-Step Solution:

Step 1: Find the Least Common Denominator (LCD)
Notice that 6 is an exact multiple of 2 (2 × 3 = 6). The Least Common Denominator (LCD) is simply 6, meaning we only need to scale one fraction.
Working: LCD(2, 6) = 6

Step 2: Convert to Equivalent Fractions with Common Denominator 6
Multiply the numerator and denominator of 1/2 by 3, and multiply the numerator and denominator of 3/6 by 1 so both fractions share the common base 6.
Working: 1 × 3/2 × 3 = 3/6 and 3 × 1/6 × 1 = 3/6

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

Step 4: Simplify to an Exact Whole Number
Notice that the numerator (6) is completely divisible by the denominator (6). Dividing 6 by 6 yields the whole number 1 with zero remainder.
Working: 6/6 = 1

Step 5: Decimal & Percentage Representation
Dividing the numerator 1 by denominator 1 yields an exact terminating decimal of 1 (or 100%).
Working: 1 ÷ 1 = 1 (100%)

Key Values:
- Simplified Fraction: 1
- Mixed Number Form: 1
- Decimal Value: 1
- Percentage: 100%

--------------------------------------------------
Solved with FractionsCalc:
https://fractionscalc.com/what-is-1-2-plus-3-6/
==================================================

1/2 + 3/6 = 1

Simplified Fraction

Mixed Number

Decimal Value

Percentage

100%

Reduce / Convert Fraction:

Convert Fraction:

Enter Decimal Number:

Enter Percentage: %

What is % of

From Value: To Value:

Simplify Ratio: :

Switch to Proportion / Missing X Solver (A/B = C/D) →

Enter 3 known numbers and leave 1 empty (or type x) to solve:

← Switch to Ratio Simplifier (A:B)

Provide any 2 values below to calculate the remaining:

Price before discount

Discount

Price after discount

You saved

+ Add Sales Tax & Extra Coupon (Optional)

Sales Tax: % Extra Off: %

Provide any 2 values below to calculate the remaining:

Cost

Markup

REVENUE

Gross Profit

Profit Margin

Bill Subtotal

Tip Percentage

Split (People)

👥

Quick Tip:

Total Bill

Split Between

👥

Tip % (Optional)

Include Tip:

Total Price

Quantity

Unit of Measure

← Discount & Sales Tax • Ratio Simplifier (A:B) →

First Number: Second Number:

Find All Factors of:

Dividend: ÷ Divisor:

Number to Round: To Nearest:

Method: Standard (5+ ↑) Always Up (Ceil) Always Down (Floor)

Presets:

√ Square Root of: OR Power (x^y): ^{^}

x² + x + = 0

Number (n! & log):

Circle Radius (r):

Side a: Side b:

Angle (Degrees): °

Numbers (comma separated):

Total Items (n): Choose (r):

Decimal Number:

Number (1–3999):

Step-by-Step Solution: 1/2 + 3/6

Step 1

Find the Least Common Denominator (LCD)

Notice that 6 is an exact multiple of 2 (2 × 3 = 6). The Least Common Denominator (LCD) is simply 6, meaning we only need to scale one fraction.

LCD(2, 6) = 6

Step 2

Convert to Equivalent Fractions with Common Denominator 6

Multiply the numerator and denominator of 1/2 by 3, and multiply the numerator and denominator of 3/6 by 1 so both fractions share the common base 6.

1 × 3/2 × 3 = 3/6 and 3 × 1/6 × 1 = 3/6

Step 3

Add the Numerators

Now add the numerators (3 + 3 = 6) and keep the common denominator 6 unchanged.

3 + 3/6 = 6/6

Step 4

Simplify to an Exact Whole Number

Notice that the numerator (6) is completely divisible by the denominator (6). Dividing 6 by 6 yields the whole number 1 with zero remainder.

6/6 = 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 1/2 plus 3/6 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 1/2 plus 3/6 as a fraction?

1/2 + 3/6 in simplest fraction form is 1.

What is 1/2 plus 3/6 as a decimal?

1/2 + 3/6 converted to a decimal is 1.

What is 1/2 plus 3/6 as a percentage?

1/2 + 3/6 expressed as a percentage is 100%.

Is the answer to 1/2 plus 3/6 a whole number?

Yes, 1/2 + 3/6 simplifies completely to the whole number 1 with no remaining fractional part.