Because 3 and 100 are both whole numbers, and their fractional representations are 3/1 and 100/1 respectively, their common "denominator" is 1.
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Hope that helps
It is 100
Any multiple of 100
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.
8100
There are infinitely many common denominators and so it makes no sense to ask about the common denominator. For example, 45000 is a common denominator.
your common denominator would be 105
It is 100
84/100 is one fraction. To find a common denominator, you need at least one more.
Any multiple of 100
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.
1
8100
The least common denominator of 3 and 13 is 39.
There are infinitely many common denominators and so it makes no sense to ask about the common denominator. For example, 45000 is a common denominator.
7 and 100 only have the common factor of 1, so the LCM or LCD (least common denominator) for fractions having 7 & 100 for denominators is 7*100 = 700.
LCD(100, 1) = 100.
1 is the only common denominator.