What value divided by 31 equals 20?
In other words, what would the dividend be if the divisor were 31 and the quotient 20?
To find the answer, just multiply the divisor with the quotient: 31 × 20 = 620
To prove this, let's compute 620 divided by 31:
How does it work?
Asking which value divided by 31 gives a result of 20 is equivalent to solving the following equation:
- We need to isolate x, so multiply both sides by 31:
- is equivalent to , which simplifies to (or just ).
- Thus:
So, if the divisor is 31 and the quotient is 20, the dividend is 620.