Alright, let's work through 3882 times 3141 step by step
3882 × 3141 = 3141 × (3882)
+ 3141 × 2 that equals 6282
+ 3141 × 80 which equals 251280
+ 3141 × 800 which equals 2512800
+ 3141 × 3000 that is equal 9423000

= 12193362
