We're going to solve 3865 multiplied by 3134
3865 × 3134 = 3134 × (3865)
+ 3134 × 5 giving us 15670
+ 3134 × 60 what gives us 188040
+ 3134 × 800 resulting in 2507200
+ 3134 × 3000 resulting in 9402000

= 12112910
