Alright, let's work through 6245 times 1988 step by step
6245 × 1988 = 1988 × (6245)
+ 1988 × 5 that results in 9940
+ 1988 × 40 what gives us 79520
+ 1988 × 200 what gives us 397600
+ 1988 × 6000 which equals 11928000

= 12415060
