What is the reciprocal of 18/39? Here we will define reciprocal of 18/39, and show you how to calculate the reciprocal of 18/39 in fraction form and decimal form.
The reciprocal of 18/39 is a fraction or a number that when multiplied by 18/39 is equal to 1. To get the reciprocal of 18/39 based on that definition, we can make the following equation where "R" is the reciprocal of 18/39.
(18/39) × R = 1
When we solve for R, we get the answer to the reciprocal of 18/39 as a fraction as follows:
(18/39) × R = 1
R = 39/18
Reciprocal of 18/39 = 39/18
You can check that the answer is correct by confirming that 18/39 times the reciprocal of 18/39 is equal to 1, like this:
18/39 × 39/18 = 1
To find the decimal answer to the reciprocal of 18/39, you divide the numerator of the reciprocal by the demoninator of the reciprocal, like this:
39 ÷ 18 ≈ 2.166666666667
Reciprocal of 18/39 ≈ 2.166666666667
Tip: As you may have inferred from our tutorial above, you can quickly get the reciprocal of any fraction, such as 18/39, 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 18/40
Here is the next fraction on our list that we have calculated the reciprocal of.