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Find the equivalent fraction of 3/5 having(a) denominator 20(b) numerator 9(c) denominator 30(d) numerator 27 |
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Answer» (a) 3/5 = ..../20 3 × 20 = 5 × .... 3 × 2 × 2 × 5 = 5 × ... 12 = ... Hence, the required fraction is 12/20 (b) 3/5 = 9/... 3 × ... = 5 × 9 3 × ... = 5 × 3 × 3 .... = 15 Hence, the required fraction is 9/15 (c) 3/5 = .../30 3 × 30 = 5 × ..... 3 × 2 × 3 × 5 = – 5 × ... 18 = ...... Hence, the required fraction is 18/30 (d) 3/5 = 27/..... 3 × ... = 5 × 27 3 × .... = 5 × 3 × 3 × 3 Hence, the required fraction is 27/45 |
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