Alright, let's work through 1805 times 1881 step by step
1805 × 1881 = 1881 × (1805)
+ 1881 × 5 resulting in 9405
+ 1881 × 00 what gives us 0
+ 1881 × 800 that results in 1504800
+ 1881 × 1000 resulting in 1881000

= 3395205
