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Question
For the following numbers write the ratio of first number to second number in the reduced form.
65, 117
Solution
`65 : 117 = 65/117 = ( 65 ÷ 13)/( 117 ÷ 13) = 5/9 =5 : 9` ...(HCF of 65 and 117 = 13)
Thus, the reduced form of 65 : 117 is 5 : 9.
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