We're going to solve 3657 multiplied by 5605
3657 × 5605 = 5605 × (3657)
+ 5605 × 7 yielding 39235
+ 5605 × 50 resulting in 280250
+ 5605 × 600 that results in 3363000
+ 5605 × 3000 what gives us 16815000

= 20497485
