What is 90 - 23?

To find the result of 90 - 23, you start by subtracting 23 from 90.

When you perform the calculation:

1. Start with 90.

2. Subtract 20 from 90 to make it easier: 90 - 20 = 70.

3. Now subtract the remaining 3: 70 - 3 = 67.

Thus, the final answer is 67. This is why 67 is the correct answer to the question; it reflects the accurate calculation of the subtraction. The mathematical process confirms that 90 minus 23 equals 67.