What value divided by 31 equals 90?

In other words, what would the dividend be if the divisor were 31 and the quotient 90?

To find the answer, just multiply the divisor with the quotient: 31 × 90 = 2790

To prove this, let's compute 2790 divided by 31: 2790 31 = 90

How does it work?

Asking which value divided by 31 gives a result of 90 is equivalent to solving the following equation:

x 31 = 90

  1. We need to isolate x, so multiply both sides by 31: 31 x 31 = 31 × 90
  2. 31 x 31 is equivalent to 31 31 x , which simplifies to 1 x (or just x ).
  3. Thus: x = 31 × 90 = 2790

So, if the divisor is 31 and the quotient is 90, the dividend is 2790.