Alright, let's work through 6890 times 9063 step by step
6890 × 9063 = 9063 × (6890)
+ 9063 × 0 which equals 0
+ 9063 × 90 what gives us 815670
+ 9063 × 800 that results in 7250400
+ 9063 × 6000 which equals 54378000

= 62444070
