We're going to solve 1685 multiplied by 6870
1685 × 6870 = 6870 × (1685)
+ 6870 × 5 that results in 34350
+ 6870 × 80 yielding 549600
+ 6870 × 600 that is equal 4122000
+ 6870 × 1000 that results in 6870000

= 11575950
