wafflesgirl2005
wafflesgirl2005 wafflesgirl2005
  • 21-10-2015
  • Mathematics
contestada

what is 10 times as much as 0.2

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WorldCitizen WorldCitizen
  • 21-10-2015
we do it like this:

10*0.2

a little trick: if you multiply fractions by powers of 10, you can just "move the coma"

here we have only one 0, so we move the coma only by one place:

10*0.2=2.0=2

2 is asnwer
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Katlynce7
Katlynce7 Katlynce7
  • 21-10-2015
the answer is 2

hope this helps
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