We're going to solve 6877 multiplied by 1972
6877 × 1972 = 1972 × (6877)
+ 1972 × 7 yielding 13804
+ 1972 × 70 what gives us 138040
+ 1972 × 800 what gives us 1577600
+ 1972 × 6000 which equals 11832000

= 13561444
