We're going to solve 1517 multiplied by 6870
1517 × 6870 = 6870 × (1517)
+ 6870 × 7 producing 48090
+ 6870 × 10 giving us 68700
+ 6870 × 500 that is equal 3435000
+ 6870 × 1000 resulting in 6870000

= 10421790
