We're going to solve 3891 multiplied by 2287
3891 × 2287 = 2287 × (3891)
+ 2287 × 1 giving us 2287
+ 2287 × 90 which equals 205830
+ 2287 × 800 which equals 1829600
+ 2287 × 3000 that is equal 6861000

= 8898717
