Alright, let's work through 3682 times 1645 step by step
3682 × 1645 = 1645 × (3682)
+ 1645 × 2 that results in 3290
+ 1645 × 80 that is equal 131600
+ 1645 × 600 which equals 987000
+ 1645 × 3000 what gives us 4935000

= 6056890
