Alright, let's work through 1632 times 6897 step by step
1632 × 6897 = 6897 × (1632)
+ 6897 × 2 which equals 13794
+ 6897 × 30 that is equal 206910
+ 6897 × 600 that equals 4138200
+ 6897 × 1000 that results in 6897000

= 11255904
