No problem, we've got 9881 and 3690 to multiply
9881 × 3690 = 3690 × (9881)
+ 3690 × 1 that results in 3690
+ 3690 × 80 which equals 295200
+ 3690 × 800 resulting in 2952000
+ 3690 × 9000 giving us 33210000

= 36460890
