Alright, let's work through 8185 times 836 step by step
8185 × 836 = 836 × (8185)
+ 836 × 5 that equals 4180
+ 836 × 80 that is equal 66880
+ 836 × 100 what gives us 83600
+ 836 × 8000 what gives us 6688000

= 6842660
