We're going to solve 7755 multiplied by 7747
7755 × 7747 = 7747 × (7755)
+ 7747 × 5 what gives us 38735
+ 7747 × 50 yielding 387350
+ 7747 × 700 which equals 5422900
+ 7747 × 7000 that equals 54229000

= 60077985
