We're going to solve 3622 multiplied by 7138
3622 × 7138 = 7138 × (3622)
+ 7138 × 2 that results in 14276
+ 7138 × 20 that results in 142760
+ 7138 × 600 that results in 4282800
+ 7138 × 3000 producing 21414000

= 25853836
