What is √40 as a fraction

Question

asked Apr 19, 2021 97.5k views

2 Answers

Chisophugis · Answer 1 · 2021-04-21T16:06:12+0000

Answer:

Square root of 40 cannot be turned into a fraction because it’s not a perfect square. But it can be rewritten as ;2 to the power of 2 x 10 =40

Explanation:

Johnnyb · Answer 2 · 2021-04-24T13:45:02+0000

9514 1404 393

Answer:

does not exist

Explanation:

√40 is irrational. There is no fraction equal to √40.

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The best approximation in 3-digit numbers is 721/114. The square of that differs from 40 by about 77 millionths.