No problem, we've got 8300 and 8542 to multiply
8300 × 8542 = 8542 × (8300)
+ 8542 × 0 which equals 0
+ 8542 × 00 that equals 0
+ 8542 × 300 which equals 2562600
+ 8542 × 8000 which equals 68336000

= 70898600
