We're going to solve 7555 multiplied by 3889
7555 × 3889 = 3889 × (7555)
+ 3889 × 5 which equals 19445
+ 3889 × 50 that equals 194450
+ 3889 × 500 yielding 1944500
+ 3889 × 7000 giving us 27223000

= 29381395
