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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 7

Convert Given Fraction into a Fraction with Equal Numerators: 6/13, 15/23 "And" 12/17 - Mathematics

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प्रश्न

Convert given fraction into a fraction with equal numerators: 

`6/13, 15/23  "and"  12/17`

बेरीज

उत्तर

In `6/13, 15/23  "and"  12/17`, L.C.M. of 6, 15 and 12 = 60


`therefore 6/13 = (6 xx 10)/(13 xx 10) = 60/130`


`therefore 15/23 = (15 xx 4)/(23 xx 4) = 60/92` and


`therefore 12/17 = (12 xx 5)/(17 xx 5) = 60/85`

Hence the required fractions are `60/130, 60/92  "and"  60/85`.

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Concept for Fraction as an Operator
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Fractions (Including Problems) - Exercise 3 (B)

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सेलिना Concise Mathematics [English] Class 7 ICSE
पाठ 3 Fractions (Including Problems)
Exercise 3 (B) | Q 3.2
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