We're going to solve 6521 multiplied by 8715
6521 × 8715 = 8715 × (6521)
+ 8715 × 1 that equals 8715
+ 8715 × 20 that equals 174300
+ 8715 × 500 that results in 4357500
+ 8715 × 6000 yielding 52290000

= 56830515
