No problem, we've got 9441 and 3200 to multiply
9441 × 3200 = 3200 × (9441)
+ 3200 × 1 what gives us 3200
+ 3200 × 40 producing 128000
+ 3200 × 400 resulting in 1280000
+ 3200 × 9000 what gives us 28800000

= 30211200
