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What is three-sevenths plus two-thirds?
Find a common denominator. 21 is common. Multiply the fractions to achieve a common denominator of 21. 3/7 + 2/3 = 9/21 + 14/21 = 23/21
What is the least common denominator of 8 and 81?
Since 8 is 23 and 81 is 34, the least common denominator is 23 x 34 = 648.
What is the the denominator of 14 and 10?
LCD of 14 and 10 is 70.
How do you find the sum of 5 over 12 and 9 over 6?
5/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/125/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/125/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/125/12 + 9/6The least common multiple (LCM or common denominator) of 12 and 6 is 12 so bring both fractions to the same denominator: 5/12 + 18/12Add the numerators, the denominator is the LCM: 23/12Answer = 23/12
What is the Common denominator of 20 14?
20 and 14 are both integers. The common denominator of 20/1 and 14/1 is 1. The least common multiple is 140.
What is the least common denominator of 3 23 14 25?
LCD for 3, 23, 14, 25 is 24150.
What is the fraction 14 over 23 reduced to its simplest terms?
Since the denominator of the fraction is prime, you know that 14/23 is already expressed in its simplest form.
What is the least common denominator of 8 10 and 14?
280. 8 = 23 10 = 2 x 5 14 = 2 x 7 lcd = 23 x 5 x 7 = 280
What are the rational numbers between .13 and .14 that can be written with a numerator of 3 and an integer in the denominator?
There are only two of them: 3/22 and 3/23
How does the denominator of the sum 34 compare to the denominator of the addends 12 and 14?
The denominator of the sum 34 is 1.The denominator of 12 + 14 is also 1. So the denominators are the same.
What is a common denominator for 14 and 49?
A common denominator, though not the least one, is 14*49 = 686.
Is 54 a denominator of 14?
No.
Which number is common denominator for 14 and 12?
A common denominator, though not the least one, is 14*12 = 168.
What is three-sevenths plus two-thirds?
Find a common denominator. 21 is common. Multiply the fractions to achieve a common denominator of 21. 3/7 + 2/3 = 9/21 + 14/21 = 23/21
What common denominator does 23 and 81 have?
Their product.
What is a common denominator for 23 and 115?
It is: 115
What is the least common denominator of 8 and 81?
Since 8 is 23 and 81 is 34, the least common denominator is 23 x 34 = 648.
