Fraction Divided By Whole Formula:
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This calculation simplifies the operation of dividing a fraction by a whole number into a single fraction. It follows the mathematical principle that dividing a fraction by a whole number is equivalent to multiplying the denominator by that whole number.
The calculator uses the formula:
Where:
Explanation: Dividing a fraction by a whole number is equivalent to multiplying the denominator by that whole number while keeping the numerator the same.
Details: This simplification is fundamental in algebra and arithmetic, helping to simplify complex fraction operations and making calculations more manageable.
Tips: Enter the numerator (a), denominator (b), and whole number (c). The denominator and whole number must not be zero. The result will be a simplified fraction in decimal form.
Q1: Why does dividing a fraction by a whole number work this way?
A: It's based on the mathematical principle that division is the same as multiplying by the reciprocal. Dividing by c is the same as multiplying by 1/c.
Q2: What if the denominator or whole number is zero?
A: Division by zero is undefined in mathematics. The calculator will not produce a result if either b or c is zero.
Q3: Can this be used with mixed numbers?
A: Yes, but you must first convert the mixed number to an improper fraction before using this calculator.
Q4: Does this work with negative numbers?
A: Yes, the formula works with negative numbers following standard arithmetic rules for signs.
Q5: How precise is the result?
A: The calculator shows results rounded to 4 decimal places, but maintains full precision in calculations.