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April 25, 2015

April 25, 2015

Posted by **nautia** on Wednesday, September 17, 2008 at 4:52pm.

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**bobpursley**, Wednesday, September 17, 2008 at 4:56pmThe number which is greater will be further away from zero.

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**Logan**, Wednesday, September 17, 2008 at 5:07pm0.213699213699213... irrational

98.687888981828384855818... irrational

0.004872368777712 rational

0.00000000000000987... irrational

8.23538297642898989... irrational

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**bobpursley**, Wednesday, September 17, 2008 at 5:10pm1) rational...notice the repeating unit 213699

2) correct

3) irrational no repeats

4)correct

notice the 89 repeating, rational.

If there are any repeating units in the decimal portion, it is rational.

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**Logan**, Wednesday, September 17, 2008 at 5:11pmoooo ok tyvm

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**cassie**, Tuesday, September 27, 2011 at 4:59pmA number is missing in the tens digit. the number is 51 3 6 what could the tens digit be if the number is divisible by 2? by 4? by 8?