We're going to solve 3780 multiplied by 4090
3780 × 4090 = 4090 × (3780)
+ 4090 × 0 giving us 0
+ 4090 × 80 that equals 327200
+ 4090 × 700 giving us 2863000
+ 4090 × 3000 giving us 12270000

= 15460200
