Alright, let's work through 2141 times 3685 step by step
2141 × 3685 = 3685 × (2141)
+ 3685 × 1 giving us 3685
+ 3685 × 40 what gives us 147400
+ 3685 × 100 producing 368500
+ 3685 × 2000 that equals 7370000

= 7889585
