13:21
13/21
13:7
I presume you don't mean 21 minus 13; that is easy enough, and equals 8. If you mean the ratio 13/21, all you do is divide. The answer is 0.1690___.
21/91 = 3/13
13:21
13/21
13:7
I presume you don't mean 21 minus 13; that is easy enough, and equals 8. If you mean the ratio 13/21, all you do is divide. The answer is 0.1690___.
21/91 = 3/13
90
It is 21/1 or 21:1
21% = 21/100
21/7 = 3 Or, a 3 to 1 ratio.
The ratio of 22 to 33 can be simplified by dividing both numbers by their greatest common divisor, which is 11. Therefore, the simplified ratio is 2:3. This means that for every 2 units of 22, there are 3 units of 33.
The ratio is N:21
As 21 is 3 x 7 the ratio 7:21 = 1:3