Three Fraction Addition Formula:
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Three fraction addition involves finding a common denominator for all three fractions and then adding their numerators. The result is a new fraction that represents the sum of the original three fractions.
The calculator uses the following formula:
Where:
Explanation: The calculator finds a common denominator (b×d×f) and then adds the adjusted numerators.
Details: Adding fractions is fundamental in mathematics and has applications in various fields including engineering, physics, and finance. Understanding fraction operations is essential for solving complex mathematical problems.
Tips: Enter numerators and denominators for all three fractions. Denominators must be positive integers. The calculator will display the result in both unsimplified and simplified forms (if simplification is possible).
Q1: What if I enter a zero denominator?
A: The calculator requires denominators to be positive integers. Division by zero is undefined.
Q2: How does the simplification work?
A: The calculator finds the greatest common divisor (GCD) of the numerator and denominator and divides both by this number.
Q3: Can I enter negative fractions?
A: Yes, numerators can be negative, but denominators must remain positive.
Q4: What if the result is an improper fraction?
A: The calculator displays the result as-is. You may convert it to a mixed number if desired.
Q5: Does this work for decimal fractions?
A: This calculator is designed for integer numerators and denominators. For decimals, convert them to fractions first.