We're going to solve 9919 multiplied by 4167
9919 × 4167 = 4167 × (9919)
+ 4167 × 9 what gives us 37503
+ 4167 × 10 yielding 41670
+ 4167 × 900 that equals 3750300
+ 4167 × 9000 what gives us 37503000

= 41332473
