Reference This Calculation:
What is the Simplified Form of 21/15? A simplified fraction is a fraction that has been reduced to its lowest terms. In other words, it's a fraction where the numerator (the top part of the fraction) and denominator (the bottom part of the fraction) have no common factors other than 1.
Simplifying a fraction makes it easier to understand and compare the value of the fraction, and it's also often a requirement in many mathematical operations. To simplify a fraction, you divide both the numerator and denominator by their greatest common factor until you can't divide anymore.
To simplified any fraction follow those steps, which is given below-
- Find the GCD (Greatest Common Divisor) or HCF (Highest Common Factor) for both numerator & denominator.
- Then divided that GCD or HCF value both numerator & denominator.
- Simplify or reduce the fraction.
For calculation, here's how to simplify 21/15 to its simplest form using the formula above, step by step instructions are given below
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To simplify 21/15its lowest terms, find GCD (Greatest Common Divisor) for 21 & 15. Here's How to Find GCD of 21 and 15?GCD is 3,
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Divided that GCD value with both numerator & denominator.
21/3/15/3
- After simplify or reduce the fraction.
7/5
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