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If d/7 (fraction) equals 14, what is d?
 Jan 10, 2014
 #1
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d/7=14 original
d*1/7=14 same as original
*7 *7 Inverse of 1/7
d=91
 Jan 10, 2014
 #2
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Hi Gasgono,
Thanks Bob, I appreciate the fact that you have given a good answer.
The method is a correct one but you made a careless mistake at the very end.

bob:

d/7=14 original
d*1/7=14 same as original
*7 *7 Inverse of 1/7 (Bob has multiplied both sides by 7 )
d=91

 Jan 10, 2014

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