The LCD for fractions is the LCM (least common multiple) of all of the denominators.
LCD of 16 and 12 is 2 ( 2 x 8 = 16 and 2 x 6 = 12)
how do u exspress fractions how do u exspress fractions
This can be done in an equation only. Multiply the entire equation by the LCD. This cancels every denominator leaving an equation with no fractions. EX: x/3 + 2/5 = 3/4 so the LCD for 3,5, and 4 is 60 60(x/3) + 60(2/5) = 60(3/4) 20(x) + 12(2) = 15(3) no more fractions, just solve.
288
4
In adding dissimilar fractions first you have to find the LCD! -> LCD means Least Common Denominator. *For example 2/3 3 6 9 12 + 3/4 4 8 12 the LCD is 12 put 12 under the - divide 12 to denominator and write the answer in left of given question
The LCD for fractions is the LCM (least common multiple) of all of the denominators.
LCD of 16 and 12 is 2 ( 2 x 8 = 16 and 2 x 6 = 12)
When reducing fractions to their lowest terms or finding the LCD of fractions
The LCD of two fractions is the same as the LCM of their denominators.
express the fractions 3/4, 7/16 and 5/8 with the LCD. the answer is b) 12/16,7/16,and 10/16 OR c)9/16,49/16, and 36/16
2/3 and 3/4Looks like 12 here, so use form of one to convert both fractions to LCD form.4*2/4*3 and 3*3/3*48/12 and 9/12==========
The answer is B. 12/16, 7/16, and 10/16
LCD
Once you find the LCD, convert the fractions to their equivalents and then you can add and/or subtract them correctly.
Rewriting input as fractions if necessary: 1/4, 3/8, 7/12, 5/16The least common denominator (LCD) is: 48.Rewriting as equivalent fractions with the LCD: 12/48, 18/48, 28/48, 15/48Ordering these fractions by the numerator: 12/48