5 items are filed under this topic.
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Division in different bases |
2021-02-06 |
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From Promise:
Simplify the following 302 in base6 divided by 5 in base6
Answered by Penny Nom. |
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The multiplication table for the different bases |
2013-02-01 |
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From sylvia:
I am having a difficult time trying to figure out how to fill in the multiplication table for the different bases. i don't know how to get the numbers.
Answered by Penny Nom. |
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A base 7 number and a base 9 number |
2009-07-09 |
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From koteawarao:
Find a base 7 three-digit number which has its digits reversed when expressed in
base 9.
ans: (281) base 7 and (182) base 9
Answered by Harley Weston. |
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Base seven |
2007-05-19 |
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From Dan:
A number X is converted to base 7 and becomes a four digit number. Its leftmost digit is removed and written again as the rightmost digit. The number thus obtained is twice X. Find the decimal representations of all such numbers X.
Answered by Penny Nom. |
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A 3-digit number in base 7 has its digits reversed when expressed in base 9. |
2007-01-28 |
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From Ashley:
A 3-digit number in base 7 has its digits reversed when expressed in base 9. Find this number.
Answered by Penny Nom. |
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