What is 43/21 Simplified to Simplest Form?

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What is 43/21 Simplified?

Answer: Fraction 43/21 simplified to lowest terms is 43/21

43

/

21

The fraction 43/21 is already in the simplest form, so it isn't possible to reduce it any further - numerator 43 and denominator 21 have no common factors other than 1 (one)

Since the numerator [43] is greater than the denominator [21] of the fraction (it's called an improper fraction), so we can convert it into a mixed fraction with a whole number:

43

/

21

=2

1

/

21

Simplifying Fraction 43/21 using GCF

The first way to simplify the fraction 43/21 is to use the Greatest Common Factor (GCF) of our numerator [43] and denominator [21].

GCF of 43 and 21 is 1

And then divide both the numerator [43] and denominator [21] by the GCF [1].

43 ÷ 1

/

21 ÷ 1

=

43

/

21

Simplifying Fraction 43/21 using Prime Factors

Another method to reduce the fraction 43/21 to its simplest form is to use the Prime Factors of numerator [43] and denominator [21].

Prime Factors of 43: 43

Prime Factors of 21: 3,7

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

43

/

3 × 7

=

43

/

21

Simplifying Fraction 43/21 by Dividing by the Smallest Possible Number

In order to simplify our fraction we can start dividing both the numerator [43] 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 reminder.

In our case (43/21) there is no possible numbers to divide our numerator and denominator.

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 43/21 Simplified? (The answer is: 43/21). Enter the fraction (numerator and denominator) (e.g. '43/21') and hit the 'Simplify' button.

Simplifying a fraction, (e.g. 43/21) 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).

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Fraction Simplification Table

Fraction	Lowest Terms
43/6	43/6
43/7	43/7
43/8	43/8
43/9	43/9
43/10	43/10
43/11	43/11
43/12	43/12
43/13	43/13
43/14	43/14
43/15	43/15
43/16	43/16
43/17	43/17
43/18	43/18
43/19	43/19
43/20	43/20
43/21	43/21
43/22	43/22
43/23	43/23
43/24	43/24
43/25	43/25
43/26	43/26
43/27	43/27
43/28	43/28
43/29	43/29
43/30	43/30
43/31	43/31
43/32	43/32
43/33	43/33
43/34	43/34
43/35	43/35

43/21 Simplified

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