Alright, let's work through 6747849 times 940783 step by step
6747849 × 940783 = 940783 × (6747849)
+ 940783 × 9 what gives us 8467047
+ 940783 × 40 that is equal 37631320
+ 940783 × 800 giving us 752626400
+ 940783 × 7000 that equals 6585481000
+ 940783 × 40000 producing 37631320000
+ 940783 × 700000 producing 658548100000
+ 940783 × 6000000 resulting in 5644698000000

= 6348261625767
