Alright, let's work through 1818 times 9811 step by step
1818 × 9811 = 9811 × (1818)
+ 9811 × 8 resulting in 78488
+ 9811 × 10 that is equal 98110
+ 9811 × 800 that equals 7848800
+ 9811 × 1000 that is equal 9811000

= 17836398
