Alright, let's work through 6884 times 145 step by step
6884 × 145 = 145 × (6884)
+ 145 × 4 that results in 580
+ 145 × 80 what gives us 11600
+ 145 × 800 producing 116000
+ 145 × 6000 what gives us 870000

= 998180
