No problem, we've got 3110 and 6650 to multiply
3110 × 6650 = 6650 × (3110)
+ 6650 × 0 resulting in 0
+ 6650 × 10 that equals 66500
+ 6650 × 100 resulting in 665000
+ 6650 × 3000 what gives us 19950000

= 20681500
