What is the reciprocal of 21/25? Here we will define reciprocal of 21/25, and show you how to calculate the reciprocal of 21/25 in fraction form and decimal form.
The reciprocal of 21/25 is a fraction or a number that when multiplied by 21/25 is equal to 1. To get the reciprocal of 21/25 based on that definition, we can make the following equation where "R" is the reciprocal of 21/25.
(21/25) × R = 1
When we solve for R, we get the answer to the reciprocal of 21/25 as a fraction as follows:
(21/25) × R = 1
R = 25/21
Reciprocal of 21/25 = 25/21
You can check that the answer is correct by confirming that 21/25 times the reciprocal of 21/25 is equal to 1, like this:
21/25 × 25/21 = 1
To find the decimal answer to the reciprocal of 21/25, you divide the numerator of the reciprocal by the demoninator of the reciprocal, like this:
25 ÷ 21 ≈ 1.190476190476
Reciprocal of 21/25 ≈ 1.190476190476
Tip: As you may have inferred from our tutorial above, you can quickly get the reciprocal of any fraction, such as 21/25, by switching the numerator and the denominator.
Reciprocal of a fraction
Do you need the reciprocal of another fraction? No problem! Please enter another fraction below.
Reciprocal of 21/26
Here is the next fraction on our list that we have calculated the reciprocal of.