We're going to solve 7678 multiplied by 6715
7678 × 6715 = 6715 × (7678)
+ 6715 × 8 which equals 53720
+ 6715 × 70 that results in 470050
+ 6715 × 600 yielding 4029000
+ 6715 × 7000 what gives us 47005000

= 51557770
