No problem, we've got 8204 and 8705 to multiply
8204 × 8705 = 8705 × (8204)
+ 8705 × 4 giving us 34820
+ 8705 × 00 producing 0
+ 8705 × 200 producing 1741000
+ 8705 × 8000 that is equal 69640000

= 71415820
