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Any with denominators of which their lowest common multiple is 84; for pairs of fractions these are:
whole numbers and /84
/2 and /84
/3 and /28
/3 and /42
/3 and /84
/4 and /21
/4 and /42
/4 and /84
/6 and /28
/6 and /84
/7 and /12
/7 and /84
/12 and /14
/12 and /21
/12 and /28
/12 and /42
/12 and /84
/14 and /84
/21 and /28
/21 and /84
/28 and /42
/28 and /84
/42 and /84
/84 and /84
There are further possible fractions when there are three at a time, and so on upwards. With 12 fractions at a time they can all have different denominators, namely:
whole numbers, /2, /3, /4, /6, /7, /12, /14, /21, /28, /42 and /84
Though there are other possibilities with one or more repeated denominators.
With 13 or more fractions, some of them of necessity will have the same denominator since there are only 12 factors of 84, namely: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 & 84.
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How would you order these fractions from least to greatest 3-7 5-4 2-6?
Rewriting input as fractions if necessary: 3/7, 5/4, 2/6The least common denominator (LCD) is: 84.Rewriting as equivilant fractions with the LCD: 36/84, 105/84, 28/84Ordering these fractions by the numerator: 28/84
What is the LCD for fractions?
The LCD for fractions is the LCM (least common multiple) of all of the denominators.
Express the fractions of 34 76 and 58 with the lcd?
how do u exspress fractions how do u exspress fractions
The lcd for the fractions 13 34 532 and 89 is what?
288
What is the LCD for the fractions 13 34 532 and 89 is?
288
How would you order these fractions from least to greatest 3-7 5-4 2-6?
Rewriting input as fractions if necessary: 3/7, 5/4, 2/6The least common denominator (LCD) is: 84.Rewriting as equivilant fractions with the LCD: 36/84, 105/84, 28/84Ordering these fractions by the numerator: 28/84
What is the lcd of 7 4 and 2?
The LCD, or Lowest Common Denominator, is the smallest multiple of each of the denominators of a set of fractions. So, assuming that 2, 4 and 5 are denominators of fractions (1/2, 1/4 and 1/5, for example), the LCD would be 20, because 20 is the lowest number that 2, 4 and 5 multiply into. So, your new fractions would be 10/20, 5/20 and 4/20. The purpose of finding the LCD is to allow for multiplying fractions together, or simply comparing them easily.
What is the LCD for fractions?
The LCD for fractions is the LCM (least common multiple) of all of the denominators.
When is it useful to know multiples of a number?
When reducing fractions to their lowest terms or finding the LCD of fractions
IS THE LCD OF TWO FRACTIONS THE SAME AS THE LCM NUMERATORS AND FRACTIONS?
The LCD of two fractions is the same as the LCM of their denominators.
What is the LCD of the fractions 18 29 and 14?
If that's 84 and 35, the LCD is 420.If that's 8/4 and 3/5, the LCD is 20.
What is the algorithm for adding fractions?
LCD
How the LCD of two or more fractions could be of use?
Once you find the LCD, convert the fractions to their equivalents and then you can add and/or subtract them correctly.
What is the lcd of 6 and 28?
84.
What is LCD of 6 and 28?
84
What is the LCD for 84 and 119?
1428
What the LCD of 28 and 42?
84
