Alright, let's work through 1818 times 3766 step by step
1818 × 3766 = 3766 × (1818)
+ 3766 × 8 that is equal 30128
+ 3766 × 10 resulting in 37660
+ 3766 × 800 that results in 3012800
+ 3766 × 1000 that equals 3766000

= 6846588
