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What is the lowest common denominator of the fraction 2 over 9 and 1 over 6?
The lowest common denominator of the fractions 2 over 9 and 1 over 6 is 18.
What is the lowest common denominator of 5 over 6 and 3 over 8?
The lowest common denominator of 5/6 and 3/8 is 24.
What is the least common denominator for 5 over 14?
You need at least one more fraction in order to have a common denominator.
What is 46 over 63 - 3 over 11?
To calculate this sort of subtraction problem the two fractions have to be converted so that they share the same denominator - the number below the line. This is done by calculating the lowest common denominator they share. As 11 is a prime and 63 is not a multiple of it, then the lowest common denominator will be 63 x 11 = 693. * To convert the 46/63 to a fraction with 693 as its denominator we need to multiply both the numerator and the denominator by 11. This gives 506/693. * To convert the 3/11 to a fraction with 693 as its denominator we need to multiply both the numerator and the denominator by 63. This gives 189/693. Now we can subtract 189 from 506. That gives 317. * 317/693 As 317 is a prime, and 693 is not a multiple of it, that fraction can not be simplified.
What is the fraction of 20 over 28 in lowest terms?
20/28Divide both the numerator and denominator by 420/28 = 5/7
