We're going to solve 4490 multiplied by 3860
4490 × 3860 = 3860 × (4490)
+ 3860 × 0 producing 0
+ 3860 × 90 that equals 347400
+ 3860 × 400 giving us 1544000
+ 3860 × 4000 yielding 15440000

= 17331400
