No problem, we've got 1806 and 9899 to multiply
1806 × 9899 = 9899 × (1806)
+ 9899 × 6 which equals 59394
+ 9899 × 00 yielding 0
+ 9899 × 800 resulting in 7919200
+ 9899 × 1000 that equals 9899000

= 17877594
