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  • 03-10-2017
  • Mathematics
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Use multiplying by 1 to find an expression equivalent to 18/19 with a denominator of 76b.

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Аноним Аноним
  • 03-10-2017
76b / 19  = 4b

so we multiply by 4b/4b  ( = 1) :-

18 * 4b                72b
----------  =           -----    <------ Answer
19 * 4b                76b
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