No problem, we've got 3260 and 4220 to multiply
3260 × 4220 = 4220 × (3260)
+ 4220 × 0 that results in 0
+ 4220 × 60 what gives us 253200
+ 4220 × 200 producing 844000
+ 4220 × 3000 that is equal 12660000

= 13757200
