Alright, let's work through 6750 times 6813 step by step
6750 × 6813 = 6813 × (6750)
+ 6813 × 0 that is equal 0
+ 6813 × 50 producing 340650
+ 6813 × 700 giving us 4769100
+ 6813 × 6000 what gives us 40878000

= 45987750
