We're going to solve 3687 multiplied by 8603
3687 × 8603 = 8603 × (3687)
+ 8603 × 7 resulting in 60221
+ 8603 × 80 which equals 688240
+ 8603 × 600 resulting in 5161800
+ 8603 × 3000 which equals 25809000

= 31719261
