What value divided by 18 equals 90?

In other words, what would the dividend be if the divisor were 18 and the quotient 90?

To find the answer, just multiply the divisor with the quotient: 18 × 90 = 1620

To prove this, let's compute 1620 divided by 18: 1620 18 = 90

How does it work?

Asking which value divided by 18 gives a result of 90 is equivalent to solving the following equation:

x 18 = 90

  1. We need to isolate x, so multiply both sides by 18: 18 x 18 = 18 × 90
  2. 18 x 18 is equivalent to 18 18 x , which simplifies to 1 x (or just x ).
  3. Thus: x = 18 × 90 = 1620

So, if the divisor is 18 and the quotient is 90, the dividend is 1620.