Alright, let's work through 3186 times 2655 step by step
3186 × 2655 = 2655 × (3186)
+ 2655 × 6 which equals 15930
+ 2655 × 80 producing 212400
+ 2655 × 100 resulting in 265500
+ 2655 × 3000 producing 7965000

= 8458830
