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  • 23-02-2019
  • Mathematics
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How do i divide 12.2 by 2.42

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  • 23-02-2019

Answer:

[tex]12.2/2.42= 5.04[/tex]

Convert the decimals to fractions:

12.2 = 61/5

2.42 = 121/50

Multiply by the reciprocal:

61        50

---   x    ---

5          121

Cross simplify any numbers that can be simplified:

61 x 10        610          5

---    ---  =    ------ = 5   ---

1     121        121          121

5 5/121 as a decimal is : 5.04

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