No problem, we've got 6600 and 2340 to multiply
6600 × 2340 = 2340 × (6600)
+ 2340 × 0 yielding 0
+ 2340 × 00 yielding 0
+ 2340 × 600 that results in 1404000
+ 2340 × 6000 that equals 14040000

= 15444000
