We're going to solve 4390 multiplied by 8502
4390 × 8502 = 8502 × (4390)
+ 8502 × 0 producing 0
+ 8502 × 90 which equals 765180
+ 8502 × 300 which equals 2550600
+ 8502 × 4000 resulting in 34008000

= 37323780
