Alright, let's work through 2102 times 867 step by step
2102 × 867 = 867 × (2102)
+ 867 × 2 yielding 1734
+ 867 × 00 resulting in 0
+ 867 × 100 that equals 86700
+ 867 × 2000 giving us 1734000

= 1822434
