No problem, we've got 2181 and 908 to multiply
2181 × 908 = 908 × (2181)
+ 908 × 1 which equals 908
+ 908 × 80 what gives us 72640
+ 908 × 100 which equals 90800
+ 908 × 2000 what gives us 1816000

= 1980348
