No problem, we've got 8690 and 6250 to multiply
8690 × 6250 = 6250 × (8690)
+ 6250 × 0 that is equal 0
+ 6250 × 90 yielding 562500
+ 6250 × 600 that results in 3750000
+ 6250 × 8000 yielding 50000000

= 54312500
