Alright, let's work through 8216 times 9855 step by step
8216 × 9855 = 9855 × (8216)
+ 9855 × 6 that equals 59130
+ 9855 × 10 that results in 98550
+ 9855 × 200 that results in 1971000
+ 9855 × 8000 that is equal 78840000

= 80968680
