Sure, here is the equation:

22% / 9.5% = 2.32

To solve this, you can divide 22 by 9.5 to get the result of 2.32.
a) First, calculate 22% of 100 which equals 22. Then calculate 9.5% of 100 which equals 9.5. Then divide 22 by 9.5 to get the result of 2.32.

b) To find the ratio of 22% to 9.5%, first, convert each percentage to a decimal by dividing by 100. Then divide 0.22 by 0.095 to get 2.32.

c) Take 22 and divide it by 9.5 to get 2.32.

d) The ratio of 22% to 9.5% is 2.32.