4 divided by 9/2

To divide a number by a fraction, you need to multiply the number by the reciprocal of the fraction. The reciprocal of 9/2 is 2/9.

Therefore, 4 divided by 9/2 can be rewritten as 4 multiplied by 2/9.

4 * (2/9) = 8/9

So, 4 divided by 9/2 equals 8/9.