We're going to solve 3870 multiplied by 4317
3870 × 4317 = 4317 × (3870)
+ 4317 × 0 producing 0
+ 4317 × 70 which equals 302190
+ 4317 × 800 that is equal 3453600
+ 4317 × 3000 that is equal 12951000

= 16706790
