Alright, let's work through 6450 times 7423 step by step
6450 × 7423 = 7423 × (6450)
+ 7423 × 0 producing 0
+ 7423 × 50 which equals 371150
+ 7423 × 400 what gives us 2969200
+ 7423 × 6000 that is equal 44538000

= 47878350
