logrex
logrex logrex
  • 06-03-2015
  • Mathematics
contestada

What is 21 divided by 1/3?

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Аноним Аноним
  • 06-03-2015
[tex]\frac { 21 }{ \frac { 1 }{ 3 } } \\ \\ =\frac { 21 }{ 1 } \cdot \frac { 3 }{ 1 } \\ \\ =63[/tex]
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mac32b mac32b
  • 06-03-2015
21 :  1  ⇒  21 x 3  ⇒  63    ⇒ 63
       3               1        1

Solution: 63

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