fishdemetrius28
fishdemetrius28
27-11-2017
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31,450 is 70% of what number
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carlafossil320
carlafossil320
30-11-2017
Work backwards. You would normally do the number ÷ 10 then x 7. So divide 31450 by 7 and the x that number by 10.
31450÷7=4492.857142
4492.857142 x 10= 44929 (rounded to the nearest whole number)
I checked the answer both ways and it seems correct
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