The common denominator of any two or more whole numbers will always be 1.
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∙ 11y ago72
72
For 17 and 18: 306 For 1/7 and 1/8: 56
The lowest common multiple, or lowest common denominator, of 18 and 28 is 252.
To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.
72
72
It is: 1008
For 18 and 56: 504 For 1/8 and 5/6 : 24
For 17 and 18: 306 For 1/7 and 1/8: 56
A common denominator is 72.
The LCD of 1/3 and 1/8 is 24.
The lowest common multiple, or lowest common denominator, of 18 and 28 is 252.
To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.
If that's 8 and 1/8 and 16 and 1/4, the LCD is 8.
The common denominator is usually the Lowest (or Least) Common Multiple of the numbers involved. Where two numbers have no common factors then the LCM is simply the product of those numbers. As 19 is a prime number and has no factors in common with 18 then the common denominator is 18 x 19 = 342.
The common denominator of 5/8 and 3/4 is 32.The lowest common denominator (LCD) is 8.The highest common denominator (HCD) is 32.