It is 23:1.
23 : 100
23:100
The ratio of their volumes is 23^3 = 12167.
23:1 or 23/1
It is 65/23.
The ratio of its sides is 45:23 = 1.9565 or 23:45 = 0.511...
It is 54/23.
17:23 is the tidiest ratio.
2.3% = 23/1000 or 23:1000
23 as a percentage of 25 is 92%.
23:1 compression ratio