We're going to solve 3677 multiplied by 8405
3677 × 8405 = 8405 × (3677)
+ 8405 × 7 yielding 58835
+ 8405 × 70 yielding 588350
+ 8405 × 600 which equals 5043000
+ 8405 × 3000 giving us 25215000

= 30905185
