Alright, let's work through 9007 times 1837 step by step
9007 × 1837 = 1837 × (9007)
+ 1837 × 7 that equals 12859
+ 1837 × 00 that equals 0
+ 1837 × 000 producing 0
+ 1837 × 9000 resulting in 16533000

= 16545859
