Alright, let's work through 2103 times 1078 step by step
2103 × 1078 = 1078 × (2103)
+ 1078 × 3 that equals 3234
+ 1078 × 00 producing 0
+ 1078 × 100 that is equal 107800
+ 1078 × 2000 what gives us 2156000

= 2267034
