Alright, let's work through 6189 times 4851 step by step
6189 × 4851 = 4851 × (6189)
+ 4851 × 9 what gives us 43659
+ 4851 × 80 what gives us 388080
+ 4851 × 100 yielding 485100
+ 4851 × 6000 that equals 29106000

= 30022839
