No problem, we've got 1855 and 6192 to multiply
1855 × 6192 = 6192 × (1855)
+ 6192 × 5 that equals 30960
+ 6192 × 50 which equals 309600
+ 6192 × 800 which equals 4953600
+ 6192 × 1000 that results in 6192000

= 11486160
