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The answer to this equation would be 63. The "difference" is the comparative analysis of the values, a set of 81 elements has 63 more elements than a set having 18 elements. Or 81-18 = 63.

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Q: What is difference between 18 and 81?

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18/81 = 2/9 (divide top and bottom by the hcf of 18 & 81 = 9)

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(81 ÷ 9) × 2 = 18

There are infinitely many numbers whose difference is 18 . Every number,say n, differs by 18 from n+ 18 and n -18.

Related questions

what is difference between 18 & 81 in general knowledge

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The second is 81 fewer than the first.

What is the difference between 32 and 18

The difference between -18 and 68 is 86.

The factors of 18 are 1,2,3,6,9, and 18. The factors of 81 are 1,3,9,27, and 81.

The GCF is 9

28

18 + 81 = 99

Gee, I don't know. Let's check it out. If it is, then 18 x 18 = 81 . 18 x 18 = 324 Nope. 18 x 18 is not 81, so 18 is not a square root of 81.

18/81 = 2/9 (divide top and bottom by the hcf of 18 & 81 = 9)

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