We're going to solve 3875 multiplied by 1891
3875 × 1891 = 1891 × (3875)
+ 1891 × 5 producing 9455
+ 1891 × 70 resulting in 132370
+ 1891 × 800 what gives us 1512800
+ 1891 × 3000 yielding 5673000

= 7327625
