We're going to solve 3620 multiplied by 8773
3620 × 8773 = 8773 × (3620)
+ 8773 × 0 giving us 0
+ 8773 × 20 resulting in 175460
+ 8773 × 600 what gives us 5263800
+ 8773 × 3000 what gives us 26319000

= 31758260
