MathHatHacker MathHatHacker
  • 20-10-2014
  • Mathematics
contestada

whats 8 21/40 as a decimal? please give an awnser now the way to solve.

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ZackFry
ZackFry ZackFry
  • 20-10-2014
8 is a whole number so it must be 8.x  100/40= 2.5  21 X 2.5= 52.25.  Because you want to find the decimal place, not the percentage, you divide your answer by 100.  The answer is 8.5225. 
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