We're going to solve 3986 multiplied by 7761
3986 × 7761 = 7761 × (3986)
+ 7761 × 6 which equals 46566
+ 7761 × 80 resulting in 620880
+ 7761 × 900 what gives us 6984900
+ 7761 × 3000 giving us 23283000

= 30935346
