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Convert Given Fraction into a Fraction with Equal Denominator: 5/6 "And" 7/9 - Mathematics

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Question

Convert given fraction into a fraction with equal denominator: 

`5/6  "and"  7/9`

Sum

Solution

In `5/6  "and"  7/9` : L.C.M of 6 and 9 = 18

`therefore 5/6 = (5 xx 3)/(6 xx 3) = 15/18`

`7/9 = (7 xx 2)/(9 xx 2) = 14/18`

Hence, `15/18  "and"  14/18` are the required fractions.

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Concept for Fraction as an Operator
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Chapter 3: Fractions (Including Problems) - Exercise 3 (B)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 3 Fractions (Including Problems)
Exercise 3 (B) | Q 2.1
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