No problem, we've got 6555 and 945 to multiply
6555 × 945 = 945 × (6555)
+ 945 × 5 that equals 4725
+ 945 × 50 producing 47250
+ 945 × 500 that results in 472500
+ 945 × 6000 that results in 5670000

= 6194475
