No problem, we've got 9620 and 4183 to multiply
9620 × 4183 = 4183 × (9620)
+ 4183 × 0 which equals 0
+ 4183 × 20 resulting in 83660
+ 4183 × 600 that results in 2509800
+ 4183 × 9000 which equals 37647000

= 40240460
