We're going to solve 8499 multiplied by 8542
8499 × 8542 = 8542 × (8499)
+ 8542 × 9 what gives us 76878
+ 8542 × 90 what gives us 768780
+ 8542 × 400 which equals 3416800
+ 8542 × 8000 yielding 68336000

= 72598458
