Question 25675: how to round numbers to nearest millionth
Answer by mike69(9)   (Show Source):
You can put this solution on YOUR website! well basicly you first write the number down and underline the first largest value number. Then look right of it. If that number is 5 or over the first number is raised by one and the other numbers become zero and if it is 4 or lower, the first number will stay the same and all other numbers will change to zero. Here is an example:
2,879,762
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Underline the 2 because it's largest
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2,879,762
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Then the eight is greater than four so make the two a three
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3,879,762
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Then now make all numbers except the 3 a zero.
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3,000,000 Is the answer
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I hope I've helped!
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