Multiply the numerators, and use this as the numerator of the result. Also multiply the denominators, and use this as the denominator of the result.
66/7
5 5/6 x 9 3/7 is 55.
The simplest form for nine twenty sevenths is 3/10.
three is prime nine equals three times three
To subtract six sevenths and three fourteenths, first, find a common denominator. The least common multiple of 7 and 14 is 14. Convert six sevenths to four fourteenths (6/7 = 12/14) and then subtract: 12/14 - 3/14 = 9/14. Thus, six sevenths minus three fourteenths equals nine fourteenths, or simplified, is 9/14.
66/7
5 5/6 x 9 3/7 is 55.
Twelve twenty-firsts.
Nine sevenths, or one and two sevenths.
18/7, or 2 and 4/7
Nine sevenths is 1 and 2/7 or approximately 1.2857
nine eighteenths is one half. Half of 6/7 must be 3/7
Six and two sevenths or forty four sevenths.
six fourteenths nine twenty oneths twelve twenty eighths
The simplest form for nine twenty sevenths is 3/10.
Anything.
Three sevenths plus six sevenths equals nine sevenths. To add fractions with the same denominator, you simply add the numerators together and keep the denominator the same. In this case, 3 + 6 = 9, so the sum is 9/7.