We're going to solve 8425 multiplied by 1099
8425 × 1099 = 1099 × (8425)
+ 1099 × 5 which equals 5495
+ 1099 × 20 that equals 21980
+ 1099 × 400 giving us 439600
+ 1099 × 8000 yielding 8792000

= 9259075
