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Use the distributivity of multiplication of rational numbers over their addition to simplify: 35×[3524+101] - Mathematics

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Question

Use the distributivity of multiplication of rational numbers over their addition to simplify: 

`3/5 xx [35/24 + 10/1]`
Sum

Solution

Given, `3/5 xx (35/24 + 10/1)`

= `3/5 xx 35/24 + 3/5 xx 10/1`  ...[By using distributive property over addition]

= `7/8 + 6/1`

= `(7 + 48)/8`

= `55/8`

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Chapter 1: Rational Numbers - Exercise 1.6 [Page 32]

APPEARS IN

RD Sharma Mathematics [English] Class 8
Chapter 1 Rational Numbers
Exercise 1.6 | Q 4.1 | Page 32
NCERT Exemplar Mathematics [English] Class 8
Chapter 1 Rational Numbers
Exercise | Q 111. (a) | Page 20
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