Alright, let's work through 6431 times 7355 step by step
6431 × 7355 = 7355 × (6431)
+ 7355 × 1 that is equal 7355
+ 7355 × 30 producing 220650
+ 7355 × 400 what gives us 2942000
+ 7355 × 6000 giving us 44130000

= 47300005
