We're going to solve 6261 multiplied by 7780
6261 × 7780 = 7780 × (6261)
+ 7780 × 1 what gives us 7780
+ 7780 × 60 that results in 466800
+ 7780 × 200 giving us 1556000
+ 7780 × 6000 what gives us 46680000

= 48710580
