No problem, we've got 8415 and 1099 to multiply
8415 × 1099 = 1099 × (8415)
+ 1099 × 5 yielding 5495
+ 1099 × 10 giving us 10990
+ 1099 × 400 giving us 439600
+ 1099 × 8000 giving us 8792000

= 9248085
