Alright, let's work through 4457 times 6907 step by step
4457 × 6907 = 6907 × (4457)
+ 6907 × 7 what gives us 48349
+ 6907 × 50 that results in 345350
+ 6907 × 400 producing 2762800
+ 6907 × 4000 what gives us 27628000

= 30784499
