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Find 724-1736 - Mathematics

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Question

Find `7/24 - 17/36`

Sum

Solution

Given, `7/24 - 17/36`

Now LCM of the denominator of the given rational numbers = 72

= `((7 xx 3) - (17 xx 2))/72`

= `(21 - 34)/72`

= `(-13)/72`

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Chapter 9: Rational Numbers - Exercise 9.2 [Page 190]

APPEARS IN

NCERT Mathematics [English] Class 7
Chapter 9 Rational Numbers
Exercise 9.2 | Q 2.1 | Page 190

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