What is 7 - 4?

The difference between 7 and 4 is 3.

7 - 4 = 3.

In subtraction, when you subtract the number 4 from 7, you are essentially taking away 4 from 7, leaving you with the remainder, which is 3.

The relationship between 7 and 4 can also be described as one number being subtracted from another. In this case, 4 is being subtracted from 7.