Alright, let's work through 1995 times 1803 step by step
1995 × 1803 = 1803 × (1995)
+ 1803 × 5 that is equal 9015
+ 1803 × 90 which equals 162270
+ 1803 × 900 which equals 1622700
+ 1803 × 1000 producing 1803000

= 3596985
