We're going to solve 8406 multiplied by 9359
8406 × 9359 = 9359 × (8406)
+ 9359 × 6 that equals 56154
+ 9359 × 00 that equals 0
+ 9359 × 400 yielding 3743600
+ 9359 × 8000 yielding 74872000

= 78671754
