Alright, let's work through 1238 times 9000 step by step
1238 × 9000 = 9000 × (1238)
+ 9000 × 8 yielding 72000
+ 9000 × 30 resulting in 270000
+ 9000 × 200 producing 1800000
+ 9000 × 1000 that is equal 9000000

= 11142000
