1. What is Fraction and Whole Number Calculator?

This calculator performs basic arithmetic operations between fractions and whole numbers. It can handle addition, subtraction, multiplication, and division of a fraction (a/b) with a whole number (c).

2. How Does the Calculator Work?

The calculator uses standard arithmetic operations:

Where:

• \( a \) — Numerator (unitless)
• \( b \) — Denominator (unitless, must not be zero)
• \( c \) — Whole number (unitless)
• \( op \) — Operation (+, -, ×, ÷)

Explanation: The calculator first converts the fraction to decimal form, then performs the selected operation with the whole number.

3. Importance of Fraction Calculations

Details: Understanding operations between fractions and whole numbers is fundamental in mathematics, physics, engineering, and many real-world applications like cooking, construction, and financial calculations.

4. Using the Calculator

Tips: Enter numerator (a), denominator (b), whole number (c), and select an operation. Denominator must not be zero. For division, the whole number must not be zero.

5. Frequently Asked Questions (FAQ)

Q1: What happens if I enter zero for denominator?
A: The calculator will return "Undefined (division by zero)" as division by zero is mathematically undefined.

Q2: Can I enter negative numbers?
A: Yes, the calculator accepts negative numbers for numerator and whole number. Denominator can only be positive or negative (but not zero).

Q3: How precise are the results?
A: Results are rounded to 4 decimal places for readability.

Q4: Can this calculator handle mixed numbers?
A: For mixed numbers, convert them to improper fractions first (e.g., 1½ = 3/2).

Q5: What about complex fractions?
A: This calculator handles simple fractions only. For complex fractions, consider simplifying them first.