Padasalai
Academic Toolkit

Fraction & Mixed Number Calculator

Solve fraction problems accurately in just a few steps. Enter mixed numbers or simple fractions, choose the operation, and watch the working unfold with automatic simplification.

Interactive Calculator
Enter two values, pick an operation, and review the reasoning behind the answer.

Find a common denominator and combine numerators.

Why learners love it
Designed for classrooms, competitive exams, and quick study sessions.

Mixed-number aware

Enter values such as 2 3/4, -1 5/8, or 7/12. The calculator validates and converts them instantly.

Step-by-step transparency

See every move—LCD selection, improper fraction conversion, and simplification—so you can learn or teach each stage.

Classroom & study ready

Get the simplified fraction, mixed number, and decimal approximation together to support assignments and quick checks.

Input tips
Follow these quick notes for clear, accurate results every time.
  • Use a space between the whole number and fraction for mixed values: 3 2/5.
  • Attach the minus sign to the whole number for negative mixed numbers: -2 1/4.
  • Fractions can include spaces around the slash, e.g. 4 / 9, and they will be normalised.
  • Decimals are not supported directly—convert them to fractions first for accurate results.
Where it shines
Real-world scenarios where fraction fluency is essential.

Homework helper

Double-check textbook solutions that require multiple fraction steps without losing the working.

Lesson planning

Project the step-by-step working during classes or tutoring sessions to walk learners through the process.

Cooking & DIY scaling

Combine and scale ingredient quantities or measurements without switching between decimal and fraction formats.

Can I enter decimals?

This experience focuses on fractions and mixed numbers. Convert decimals to fractions before using the calculator for the clearest steps.

How is the result simplified?

We divide the numerator and denominator by their greatest common divisor (GCD) so the final fraction is always shown in lowest terms.

Will I see mixed numbers and improper fractions?

Yes. The primary answer is the simplified improper fraction, and when helpful we also show the equivalent mixed number and decimal.

Learn how fraction operations come together

This fraction calculator uses the exact same techniques you practise in class. Whenever you enter two values, the tool converts mixed numbers to improper fractions, finds the least common denominator when needed, and simplifies using the greatest common divisor. Every step is displayed so you can revise the reasoning or share the working with classmates.

Supported input formats

  • Proper and improper fractions, such as 5/8 or -11/4.
  • Mixed numbers with a space before the fractional part, such as 3 2/5 or -1 7/9.
  • Whole numbers, positive or negative, which the calculator treats as fractions with denominator 1.

Each answer includes a simplified fraction, an optional mixed-number form, and a decimal approximation. That means you can copy the exact value into your notes while also checking how it behaves on a number line or in real-life measurements. Save time, reduce mistakes, and keep the focus on understanding the maths rather than the mechanics.