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84/21 Simplified

Fraction Simplifier Calculator

Simplify the Fraction

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What is 84/21 Simplified?

Answer

Fraction 84/21 simplified to lowest terms is 4/1
84
21
=
4
1

4/1 is the simplified fraction of 84/21.

Since the numerator [84] is greater than the denominator [21] and numerator is a multiple of the denominator, so we can convert it into a whole number:

4
1
= 4

Simplifying Fraction 84/21 using GCF

The first way to simplify the fraction 84/21 is to use the Greatest Common Factor (GCF) of our numerator [84] and denominator [21].

GCF of 84 and 21 is 21

And then divide both the numerator [84] and denominator [21] by the GCF [21].

84 ÷ 21
21 ÷ 21
=
4
1

Simplifying Fraction 84/21 using Prime Factors

Another method to reduce the fraction 84/21 to its simplest form is to use the Prime Factors of numerator [84] and denominator [21].

Now we can write down a new fraction expressed by its Prime Factors and cancel common factors in numerator and denominator:

2 × 2 × 3 × 7
3 × 7
=
4
1

Simplifying Fraction 84/21 by Dividing by the Smallest Possible Number

In order to simplify our fraction we can start dividing both the numerator [84] and denominator [21] by the smallest possible number (2,3,4,5... and so on), and repeat this until it is impossible to divide without a remainder.

84 ÷ 3
21 ÷ 3
=
28
7
28 ÷ 7
7 ÷ 7
=
4
1

See Also

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What is 84/21 Simplified to Simplest Form?. Simplify fraction 84/21 to lowest terms. Reduce 84/21 to its simplest form.
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Fraction Simplification Table

Fraction Lowest Terms
84/6 14/1
84/7 12/1
84/8 21/2
84/9 28/3
84/10 42/5
84/11 84/11
84/12 7/1
84/13 84/13
84/14 6/1
84/15 28/5
84/16 21/4
84/17 84/17
84/18 14/3
84/19 84/19
84/20 21/5
84/21 4/1
84/22 42/11
84/23 84/23
84/24 7/2
84/25 84/25
84/26 42/13
84/27 28/9
84/28 3/1
84/29 84/29
84/30 14/5
84/31 84/31
84/32 21/8
84/33 28/11
84/34 42/17
84/35 12/5

Fraction Simplifier Calculator

This calculator will help you to simplify any fraction to its simplest form. For example, it can help you find out what is 84/21 Simplified? (The answer is: 4/1). Enter the fraction (numerator and denominator) (e.g. '84/21') and hit the 'Simplify' button.
Simplifying a fraction, (e.g. 84/21) means reducing it to its simplest form. A fraction is considered simplified if its numerator and denominator have no common factors other than 1 (one).

Fraction Simplifier Calculator

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