No problem, we've got 4021 and 8945 to multiply
4021 × 8945 = 8945 × (4021)
+ 8945 × 1 producing 8945
+ 8945 × 20 which equals 178900
+ 8945 × 000 resulting in 0
+ 8945 × 4000 that results in 35780000

= 35967845
