Fraction Calculator

A Fraction Calculator is your math superpower—turning 3/4 + 1/2 into 1 1/4 with steps, visuals, and conversions in seconds.

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Fraction Calculator

First Fraction Numerator

E.g., 1

First Fraction Denominator

E.g., 2 (cannot be 0)

Operation

Choose operation

Second Fraction Numerator

E.g., 1

Second Fraction Denominator

E.g., 3 (cannot be 0)

Enter values to calculate…

Note: This calculator performs addition, subtraction, multiplication, and division on two fractions. Results are simplified to lowest terms. Denominators cannot be zero. Decimal equivalent is also shown.

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Fraction Calculator: Solve Math Instantly

Stuck on fractions? A Fraction Calculator is your go-to tool to add, subtract, multiply, divide, simplify, and convert fractions, decimals, and percentages—perfect for students, teachers, cooks, or DIYers. In 2025, with AI math tutors and AR recipe apps using fractions daily, Gcalculate.com delivers step-by-step solutions, visual fraction bars, and real-world examples in seconds. Whether you’re calculating 3/4 + 1/2 = 5/4 or converting 0.75 to 3/4, get exact answers, mixed numbers, and lowest terms.

Fractions can be tricky to work with, whether you’re a student tackling homework, a teacher preparing lessons, or someone handling real-world calculations like recipes or measurements. A Fraction Calculator is a user-friendly tool that takes the complexity out of fraction math, delivering fast and accurate results for addition, subtraction, multiplication, division, and simplification. This guide explores how a Fraction Calculator works, its benefits, and how it can be a game-changer for users worldwide.

How Does a Fraction Calculator Work?

Handles all operations with exact math:

Add/Subtract: Common denominator
Multiply: Numerator × Numerator, Denominator × Denominator
Divide: Multiply by reciprocal
Simplify: Divide by GCD (Greatest Common Divisor)
Convert: Decimal ↔ Fraction, % ↔ Fraction

Core Steps:

Input 3/4 + 1/2
Find LCD (4) → 3/4 + 2/4 = 5/4
Simplify → 1 1/4 (mixed number)

Fraction Operations Cheat Sheet

Operation	Formula	Example
Add	a/b + c/d = (ad + bc)/bd	1/2 + 1/3 = 5/6
Subtract	a/b − c/d = (ad − bc)/bd	3/4 − 1/2 = 1/4
Multiply	(a/b) × (c/d) = ac/bd	2/3 × 3/4 = 1/2
Divide	(a/b) ÷ (c/d) = ad/bc	3/4 ÷ 1/2 = 3/2
Simplify	÷ GCD	6/8 → 3/4

Fraction Calculator Examples

Example 1: Add & Simplify

3/8 + 1/4

LCD = 8
1/4 = 2/8
3/8 + 2/8 = 5/8

Example 2: Multiply & Convert

2/3 × 3/4

(2×3)/(3×4) = 6/12 = 1/2
Decimal: 0.5
Percent: 50%

Example 3: Divide & Mixed Number

3 ÷ 1 1/2

3 = 3/1, 1 1/2 = 3/2
3/1 × 2/3 = 6/3 = 2
Mixed: 2 0/1

Example 4: Real-World – Recipe

Original: 3/4 cup flour Double recipe:

3/4 × 2 = 6/4 = 1 1/2 cups

Fraction to Decimal & Percent

Fraction	Decimal	Percent
1/2	0.5	50%
1/4	0.25	25%
3/4	0.75	75%
1/3	0.333…	33.3%
2/5	0.4	40%

Calculate Fractions Now

Use the Fraction Calculator on Gcalculate.com → Input 3/4 + 1/2 → Get 5/4 = 1 1/4, step-by-step, visual bar. A Fraction Calculator is an indispensable tool that simplifies fraction math for students, educators, and everyday users. By delivering fast, accurate results for addition, subtraction, multiplication, division, and simplification, it saves time and boosts confidence in handling fractions. Whether you’re solving homework problems, adjusting recipes, or measuring materials, this calculator is your go-to solution for precision and ease.

Try it now → Gcalculate.com/fraction-calculator-online

FAQs

How Does a Fraction Calculator Work?

Enter 3/4 + 1/2 → finds LCD (4), converts, adds → 5/4 = 1 1/4 with steps.

How to Add Fractions?

Find LCD, convert, add numerators → 1/2 + 1/3 = 3/6 + 2/6 = 5/6

How to Multiply Fractions?

Numerator × Numerator, Denominator × Denominator → 2/3 × 3/4 = 6/12 = 1/2

How to Convert Fraction to Decimal?

Divide numerator by denominator → 3/4 = 0.75

What Is a Mixed Number?

Whole + fraction → 1 1/4 = 5/4

How to Simplify Fractions?

Divide by GCD → 6/8 ÷ 2 = 3/4

Can It Handle Negative Fractions?

Yes — -1/2 + 3/4 = 1/4

How to Divide Fractions?

Multiply by reciprocal → 3/4 ÷ 1/2 = 3/4 × 2/1 = 3/2

A Fraction Calculator is your math superpower—turning 3/4 + 1/2 into 1 1/4 with steps, visuals, and conversions in seconds. On Gcalculate.com, solve homework, recipes, or DIY measurements with exact answers and mixed numbers. From 1/3 ≈ 0.33 to 2/5 = 40%, master fractions instantly.

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