If a number multiplied by 3 gives you 12, what is the number?

To find the number that, when multiplied by 3, equals 12, you can set up the equation:

3 * x = 12.

To solve for x, divide both sides of the equation by 3:

x = 12 / 3.

Calculating that gives:

x = 4.

Thus, the number is 4, which aligns with the provided answer. This approach clearly demonstrates that performing the inverse operation of multiplication (which is division) helps you isolate the variable and determine its value. Hence, the conclusion reaches that the number we are looking for is indeed 4.