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Simplify: ofof1018 of 45÷3536 of 2049 - Mathematics

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Question

Simplify: `10 1/8  "of"  4/5 div 35/36  "of"  20/49`

Sum
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Solution

`10 1/8  "of"  4/5 div 35/36  "of"  20/49`

Using BODMAS

`81/8  "of"  4/5 div 35/36  "of"  20/49`

= `81/10 div 25/63`

= `81/10 xx 63/25`

 = `5103/250`

= `20 103/250`

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Chapter 3: Fractions (Including Problems) - Exercise 3 (D)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 3 Fractions (Including Problems)
Exercise 3 (D) | Q 9
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