Alright, let's work through 9715 times 8451 step by step
9715 × 8451 = 8451 × (9715)
+ 8451 × 5 yielding 42255
+ 8451 × 10 what gives us 84510
+ 8451 × 700 what gives us 5915700
+ 8451 × 9000 which equals 76059000

= 82101465
