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What is 7 times 47?

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Take 7 times 4, multiply by 10, add 7 times 7.
24.53%
 13 24.53%
Take 7 times 5, multiply by 10, subtract 7 times 3.
20.75%
 11 20.75%
Take 7 times 5 and say it's "about 350".
5.66%
 3 5.66%
Double 47 three times, subtract 47.
0%
 0 0%
Imagine a piece of paper and do cross-multiplication with your imaginary pencil.
15.09%
 8 15.09%
The above, with physical paper and pencil. (wow)
0%
 0 0%
Use Google Calculator. Extra points if you typed it into Toolbar and used autocomplete suggestions.
1.89%
 1 1.89%
Use a physical calculator.
1.89%
 1 1.89%
Hover over the spoiler. (Shame on you.)
15.09%
 8 15.09%
Other (specify)
15.09%
 8 15.09%
Total 53 vote(s) 100%
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What is 7 times 47?
chrome
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#5
2009-08-05, 01:33 AM
7 * 4 * 10 + 35 + 14
or if you want it totally unsolved...
(7*4) * 10 + (7*5) + (7*2)

I've always used round numbers (stuff ending in 0 or 5) to calculate odd ones (actually, the equation I put up there would be more like ...35 + 10 + 4, how I've always done it). I still memorize my twos, threes, fours, etc. from second grade, so I have no problem doing stuff like this...
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Messages In This Thread
What is 7 times 47? - by Russt - 2009-08-05, 01:06 AM
What is 7 times 47? - by JoeTang - 2009-08-05, 01:07 AM
What is 7 times 47? - by Takebacker - 2009-08-05, 01:16 AM
What is 7 times 47? - by JoeTang - 2009-08-05, 01:17 AM
What is 7 times 47? - by chrome - 2009-08-05, 01:33 AM
What is 7 times 47? - by sicnarf - 2009-08-05, 01:37 AM
What is 7 times 47? - by Heidi - 2009-08-05, 01:51 AM
What is 7 times 47? - by GummyBear - 2009-08-05, 02:10 AM
What is 7 times 47? - by Christopher - 2009-08-05, 02:22 AM
What is 7 times 47? - by rayhovite - 2009-08-05, 02:51 AM
What is 7 times 47? - by Melancholy - 2009-08-05, 02:51 AM
What is 7 times 47? - by Stereo - 2009-08-05, 02:59 AM
What is 7 times 47? - by GummyBear - 2009-08-05, 03:20 AM
What is 7 times 47? - by Tykian - 2009-08-05, 03:21 AM
What is 7 times 47? - by Dusk - 2009-08-05, 09:02 AM
What is 7 times 47? - by Link - 2009-08-05, 09:05 AM
What is 7 times 47? - by MasPan - 2009-08-05, 09:07 AM
What is 7 times 47? - by VladTheLvr - 2009-08-05, 09:07 AM
What is 7 times 47? - by Nikkey - 2009-08-05, 09:19 AM
What is 7 times 47? - by Spaz - 2009-08-05, 03:35 PM
What is 7 times 47? - by nannerz - 2009-08-05, 04:08 PM
What is 7 times 47? - by Corn - 2009-08-05, 04:16 PM
What is 7 times 47? - by Cactuar - 2009-08-05, 05:10 PM
What is 7 times 47? - by DarkPwnage - 2009-08-05, 05:14 PM
What is 7 times 47? - by MasPan - 2009-08-05, 05:18 PM

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