Alright, let's work through 3195 times 8031 step by step
3195 × 8031 = 8031 × (3195)
+ 8031 × 5 that is equal 40155
+ 8031 × 90 what gives us 722790
+ 8031 × 100 giving us 803100
+ 8031 × 3000 which equals 24093000

= 25659045
