5/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/21
(21)*(5/7) = (5*21)/7 = (5)*(21/7) = (5)*(3) = 15
21/5 is the simplest form.
5
To convert 21 over 5 to an improper fraction, you need to perform long division. 21 divided by 5 equals 4 with a remainder of 1. Therefore, 21 over 5 as an improper fraction is 4 and 1/5, which can also be written as 21/5.
5/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/21
(21)*(5/7) = (5*21)/7 = (5)*(21/7) = (5)*(3) = 15
21 weeks and 5 days.21 weeks and 5 days.21 weeks and 5 days.21 weeks and 5 days.21 weeks and 5 days.21 weeks and 5 days.21 weeks and 5 days.21 weeks and 5 days.21 weeks and 5 days.21 weeks and 5 days.21 weeks and 5 days.
21 + 8 / 5 = 21 + 8/5 = 21 + 13/5 = 223/5
21/5 is the simplest form.
21/5 - 100 = 21/5 - 500/5 = -479/5 or -954/521/5 - 100 = 21/5 - 500/5 = -479/5 or -954/521/5 - 100 = 21/5 - 500/5 = -479/5 or -954/521/5 - 100 = 21/5 - 500/5 = -479/5 or -954/5
(5/7) of 21 = 21*5/7 = 3*5 = 15
26
5
5*root(21^2) = 5*21 = 105
5/7 of 21 = 21*5/7 = 15
To convert 21 over 5 to an improper fraction, you need to perform long division. 21 divided by 5 equals 4 with a remainder of 1. Therefore, 21 over 5 as an improper fraction is 4 and 1/5, which can also be written as 21/5.