Reciprocal Calculator

Find the reciprocal of any nonzero number and see the division written out in the result panel.

Last updated: June 2026 | By Patchworkr Team

Number

Calculation steps

Start with 1 / 4.

Divide 1 by 4.

Reciprocal = 0.25

Reciprocal

1 / 4 = 0.25

Result

0.25

What Is A Reciprocal?

The reciprocal of a number is 1 divided by that number. Multiplying a number by its reciprocal gives 1, provided the number is not zero.

reciprocal = 1 / x

The reciprocal of 4 is 0.25.

1 / 4 = 0.25

No. Division by zero is undefined, so zero does not have a reciprocal.

Yes. Any finite nonzero decimal number is accepted.

No. Negative numbers have negative reciprocals.

It shows the reciprocal as a decimal value.

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