Alright, let's work through 9603 times 2045 step by step
9603 × 2045 = 2045 × (9603)
+ 2045 × 3 that is equal 6135
+ 2045 × 00 that equals 0
+ 2045 × 600 that equals 1227000
+ 2045 × 9000 producing 18405000

= 19638135
