No problem, we've got 9954 and 4140 to multiply
9954 × 4140 = 4140 × (9954)
+ 4140 × 4 that results in 16560
+ 4140 × 50 yielding 207000
+ 4140 × 900 resulting in 3726000
+ 4140 × 9000 giving us 37260000

= 41209560
