We're going to solve 4375 multiplied by 4216
4375 × 4216 = 4216 × (4375)
+ 4216 × 5 yielding 21080
+ 4216 × 70 producing 295120
+ 4216 × 300 what gives us 1264800
+ 4216 × 4000 what gives us 16864000

= 18445000
