What is the reciprocal of 3/7? Here we will define reciprocal of 3/7, and show you how to calculate the reciprocal of 3/7 in fraction form and decimal form.
The reciprocal of 3/7 is a fraction or a number that when multiplied by 3/7 is equal to 1. To get the reciprocal of 3/7 based on that definition, we can make the following equation where "R" is the reciprocal of 3/7.
(3/7) × R = 1
When we solve for R, we get the answer to the reciprocal of 3/7 as a fraction as follows:
(3/7) × R = 1
R = 7/3
Reciprocal of 3/7 = 7/3
You can check that the answer is correct by confirming that 3/7 times the reciprocal of 3/7 is equal to 1, like this:
3/7 × 7/3 = 1
To find the decimal answer to the reciprocal of 3/7, you divide the numerator of the reciprocal by the demoninator of the reciprocal, like this:
7 ÷ 3 ≈ 2.333333333333
Reciprocal of 3/7 ≈ 2.333333333333
Tip: As you may have inferred from our tutorial above, you can quickly get the reciprocal of any fraction, such as 3/7, by switching the numerator and the denominator.
Reciprocal of a fraction
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Reciprocal of 3/8
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