Posted by Lori on Wednesday, September 2, 2009 at 4:44pm.
The / sign means division.
However, 7 is not the correct answer.
Is it possible you've misread the sign? Both 21 and 14 are evenly divisible by 7.
All you have to do on those problems is put an operation symbol in place of the / and see if it works
that is the exactly what was on the paper
Wait, I forgot / means division, I thought you needed to fill in the correct symbol
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