No problem, we've got 8430 and 6940 to multiply
8430 × 6940 = 6940 × (8430)
+ 6940 × 0 resulting in 0
+ 6940 × 30 that results in 208200
+ 6940 × 400 that results in 2776000
+ 6940 × 8000 giving us 55520000

= 58504200
