Question

Express in the form 1 : n . Give n as a decimal. 4 : 6

Answer 1

Answer:

n = 1.5

Step-by-step explanation:

4:6 = 1:n

4/6 = 1/n

4n = 6

n = 6/4

n = 1.5

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Answer 2

The value of n is 1.5. 1:1.5

Step-by-step explanation:

• We need to express 4:6 in the form of 1:n and finding the value of n in decimal form
• It can be by following method as :

$\dfrac{4}{6}=\dfrac{1}{n}\\\\\dfrac{2}{3}=\dfrac{1}{n}$

Taking reciprocal on both sides as :

$\dfrac{n}{1}=\dfrac{3}{2}\\\\n=1.5$

So, the value of n is 1.5.

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Express in the form 1 : n . Give n as a decimal. 4 : 6