What is the reciprocal of 7/30? Here we will define reciprocal of 7/30, and show you how to calculate the reciprocal of 7/30 in fraction form and decimal form.
The reciprocal of 7/30 is a fraction or a number that when multiplied by 7/30 is equal to 1. To get the reciprocal of 7/30 based on that definition, we can make the following equation where "R" is the reciprocal of 7/30.
(7/30) × R = 1
When we solve for R, we get the answer to the reciprocal of 7/30 as a fraction as follows:
(7/30) × R = 1
R = 30/7
Reciprocal of 7/30 = 30/7
You can check that the answer is correct by confirming that 7/30 times the reciprocal of 7/30 is equal to 1, like this:
7/30 × 30/7 = 1
To find the decimal answer to the reciprocal of 7/30, you divide the numerator of the reciprocal by the demoninator of the reciprocal, like this:
30 ÷ 7 ≈ 4.285714285714
Reciprocal of 7/30 ≈ 4.285714285714
Tip: As you may have inferred from our tutorial above, you can quickly get the reciprocal of any fraction, such as 7/30, by switching the numerator and the denominator.
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Reciprocal of 7/31
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