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Write the given rational numbers in ascending order: -13,-29,-43 - Mathematics

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Question

Write the given rational numbers in ascending order:

`(-1)/3, (-2)/9, (-4)/3`

Sum
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Solution

`(-1)/3,(-2)/9,(-4)/3`

By converting them to fractions

`(-1)/3=(- 1 xx 3)/(3 xx 3)=(- 3)/9`;

`(- 2)/9=(- 2)/9`;

`(-4)/3=(- 4 xx 3)/(3 xx 3)=(-12)/9`

As -12 < -3 < -2,

`(- 4)/3 < (- 1)/3 < (- 2)/9`

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Chapter 9: Rational Numbers - Exercise 9.1 [Page 184]

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NCERT Mathematics [English] Class 7
Chapter 9 Rational Numbers
Exercise 9.1 | Q 10.2 | Page 184

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