The Advanced Fraction Calculator is an interactive math tool designed to add two algebraic fractions accurately while showing complete step-by-step solutions. It supports variables, expressions, and symbolic denominators, making it ideal for students, teachers, and exam preparation.
This calculator automatically:
Detects whether denominators are the same or different
Applies the correct fraction addition rule
Displays each mathematical step clearly
Presents the final answer in proper fraction format
No installation is required — simply enter your expressions and click SOLVE.
Enter the first fraction
Type the numerator in Numerator 1
Type the denominator in Denominator 1
Enter the second fraction
Type the numerator in Numerator 2
Type the denominator in Denominator 2
Click the “SOLVE” button
The calculator instantly shows:
Step 1: Written fractions
Step 2: Denominator comparison
Step 3: Cross multiplication (if needed)
Step 4: Final combined fraction
View the Final Answer
The simplified algebraic fraction appears at the bottom
A condition is shown to remind that denominators must not be zero
✔ Supports algebraic expressions (x, y, a, b, etc.)
✔ Works with same or different denominators
✔ Displays step-by-step math explanations
✔ Clean, responsive design (mobile & desktop)
✔ No sign-up or download required
✔ Ideal for school, college, and competitive exams
Denominators must not be zero
This calculator performs symbolic fraction addition
Algebraic simplification is shown structurally (not numeric evaluation)
Students learning algebra
Teachers explaining fraction operations
Exam preparation (SSC, HSSC, O-Levels, A-Levels)
Educational websites and online math tools
Input:
(3x+2y)/(4a-5) + (5-y)/(2b)
Output:
(3x+2y) (2b) + (5−y) (4a−5) / (4a−5) (2b)