# round off 7523987 to one significant figure?

### 9 Answers

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- RealProLv 710 months ago
That's a telephone number. Have you not heard of common sense?

7,523,987

The answer of 8,000,000 is not entirely satisfying as obviously, we don't know how many significant figures it contains.

Better answer is:

8×10^6

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- JimLv 710 months ago
Look to the right of the 1 sigfig, it's a 5

The rule: If 5 or more, round up

So 8 000 000 or 8 million or 8. x 10^6

- Anonymous10 months ago
Do it then

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