Alright, let's work through 2751 times 7142 step by step
2751 × 7142 = 7142 × (2751)
+ 7142 × 1 what gives us 7142
+ 7142 × 50 yielding 357100
+ 7142 × 700 that equals 4999400
+ 7142 × 2000 which equals 14284000

= 19647642
