What is the reciprocal of 84/90? Here we will define reciprocal of 84/90, and show you how to calculate the reciprocal of 84/90 in fraction form and decimal form.
The reciprocal of 84/90 is a fraction or a number that when multiplied by 84/90 is equal to 1. To get the reciprocal of 84/90 based on that definition, we can make the following equation where "R" is the reciprocal of 84/90.
(84/90) × R = 1
When we solve for R, we get the answer to the reciprocal of 84/90 as a fraction as follows:
(84/90) × R = 1
R = 90/84
Reciprocal of 84/90 = 90/84
You can check that the answer is correct by confirming that 84/90 times the reciprocal of 84/90 is equal to 1, like this:
84/90 × 90/84 = 1
To find the decimal answer to the reciprocal of 84/90, you divide the numerator of the reciprocal by the demoninator of the reciprocal, like this:
90 ÷ 84 ≈ 1.071428571429
Reciprocal of 84/90 ≈ 1.071428571429
Tip: As you may have inferred from our tutorial above, you can quickly get the reciprocal of any fraction, such as 84/90, by switching the numerator and the denominator.
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Reciprocal of 84/91
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