A)

To solve the equation , you can think of it as asking, “What number do I need to divide 2 by to get 1?” The answer is simply 2, because . Therefore, . Simple, right?

This kind of equation can pop up unexpectedly in everyday life, like when splitting a bill or determining how many items each person gets in a group. If you have a total (like $2) and want each person to receive the same amount (like $1 each), it helps you quickly find out how many people (or units) are involved!