We're going to solve 3806 multiplied by 780
3806 × 780 = 780 × (3806)
+ 780 × 6 that is equal 4680
+ 780 × 00 what gives us 0
+ 780 × 800 that results in 624000
+ 780 × 3000 what gives us 2340000

= 2968680
