No problem, we've got 6210 and 6750 to multiply
6210 × 6750 = 6750 × (6210)
+ 6750 × 0 that results in 0
+ 6750 × 10 giving us 67500
+ 6750 × 200 producing 1350000
+ 6750 × 6000 that is equal 40500000

= 41917500
