it is 20 21s
Four.
28
3
Convert them to a common denominator, which in this case is 35 (5 x 7...the two denominators multiplied), so 3/5 becomes 21/35 and 4/7 becomes 20/35, therefore three fifths is greater than four sevenths.
4/7 ÷ 8/9 = 9/14
3.43
fifty four sevenths
4/21.
1/14
~0.64 rounded
To divide by a fraction, multiply by its reciprocal. In this instance, 3/7 / 4/7 = 3/7 x 7/4 = 21/28 = 3/4. Therefore, three sevenths divided by four sevenths is equal to three quarters.
negative one and two fifths
1/2 divided by 8/7 = 7/16
7 ÷ 8/7 = 61/8
519/20
sixty-four 56 / 7/8 = 56 x 8/7 = 8 x 8/1 = 64/1