We're going to solve 2277 multiplied by 7220
2277 × 7220 = 7220 × (2277)
+ 7220 × 7 giving us 50540
+ 7220 × 70 resulting in 505400
+ 7220 × 200 resulting in 1444000
+ 7220 × 2000 resulting in 14440000

= 16439940
