kinarepp kinarepp
  • 12-03-2015
  • Mathematics
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112 is 80% of what number?

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AngelLightness
AngelLightness AngelLightness
  • 12-03-2015
112 is 80% of 140.
80% can be written as 0.80 or 0.8.
how i got 140 is by finding the x value of this equation: 0.8x=112
to find the x, i divided 0.8 from both sides, 
0.8 divided by 0.8 cancel out.
112 divided by 0.8 is 140. 
therefore, 112 is 80% of 140
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