We're going to solve 8209 multiplied by 9811
8209 × 9811 = 9811 × (8209)
+ 9811 × 9 that results in 88299
+ 9811 × 00 what gives us 0
+ 9811 × 200 that results in 1962200
+ 9811 × 8000 what gives us 78488000

= 80538499
