the LCD of fractions is the least common multiple. So we are looking for the least common multiple of 16 and 20 which is 20. So the Least common denominator is 80
16 20 equal to in fraction = 16/20 or 4/5
subtract? Find a common denominator (LCD is preferred). Convert each fraction to an equivalent fraction with the LCD. Add numerators, keep LCD as new denominator. Reduce the fraction.
The LCD of 20 and 9 is 180.
LCD(12, 20) = 60
For the first fraction, divide the give denominator into the LCD, take that result and multiply by the given numerator to create a new numerator for the LCD. Repeat for each fraction.
The LCD of 1/4 and 1/6 is 12
80
16 20 equal to in fraction = 16/20 or 4/5
80
240
improper fraction of 2 & 16 over 20 = 56/202 16/20= [(2 * 20) + 16] /20= (40 + 16)/20= 56/20
The fraction 16/20.
16/20 is the same as 4/5
20/16 = 5/4
The lowest terms of the fraction 16 over 20 are 4/5 or 0.8
8
20/320 = 1/16