We're going to solve 3891 multiplied by 3548
3891 × 3548 = 3548 × (3891)
+ 3548 × 1 that is equal 3548
+ 3548 × 90 that equals 319320
+ 3548 × 800 that is equal 2838400
+ 3548 × 3000 resulting in 10644000

= 13805268
