The divisor is 7. The quotient is 24. the remainder is 4. What is the dividend?
(x - 4) / 7 = 24
x - 4 = 24 * 7 = 168
x = 168 + 4 = 172
Verify
172 / 7 = 24.57142857
24.57142857 - 24 = 0.57142857
0.57142857 * 7 = 3.999999
If we could carry out the decimal portion far enough, the multiplication would equal 4.
However,
172 - 4 = 168
168 / 7 = 24