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Express the Given Ratio in Its Simplest Form: 1 1/3:2 1/4:2 1/2 - Mathematics

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Question

Express the given ratio in its simplest form: `1 1/3:2 1/4:2 1/2`

Sum

Solution

`1 1/3:2 1/4:2 1/2 = 4/3 : 9/4 : 5/2`

`= (16:27:30)/12`  ...(LCM of 3, 4, 2 = 12)

= 16: 27: 30

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Chapter 6: Ratio and Proportion (Including Sharing in a Ratio) - Exercise 6 (A)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 6 Ratio and Proportion (Including Sharing in a Ratio)
Exercise 6 (A) | Q 1.9

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