Alright, let's work through 1235 times 1164 step by step
1235 × 1164 = 1164 × (1235)
+ 1164 × 5 giving us 5820
+ 1164 × 30 yielding 34920
+ 1164 × 200 yielding 232800
+ 1164 × 1000 producing 1164000

= 1437540
