compare the ratios 5 : 6 and 6 : 7
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5 : 6 and 6 : 7 (comparision)
5 : 6 = 5/6 and 6 : 7 = 6/7
So , Now lets take the LCM of the denominators 6 , 7.
We get LCM of 6, 7 as 42
Now ,
5/6 = 5×7/6×7 =35/42
6/7 = 6×6/7×6 =36/42
Now , all the denominators are same so we cam easily compare.
Since , 36 is greaterthan 35.
Therefore , 6/7 or 6:7 is greater than 5/7 or 5:7
5 : 6 = 5/6 and 6 : 7 = 6/7
So , Now lets take the LCM of the denominators 6 , 7.
We get LCM of 6, 7 as 42
Now ,
5/6 = 5×7/6×7 =35/42
6/7 = 6×6/7×6 =36/42
Now , all the denominators are same so we cam easily compare.
Since , 36 is greaterthan 35.
Therefore , 6/7 or 6:7 is greater than 5/7 or 5:7
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