No problem, we've got 1690 and 7110 to multiply
1690 × 7110 = 7110 × (1690)
+ 7110 × 0 producing 0
+ 7110 × 90 that results in 639900
+ 7110 × 600 resulting in 4266000
+ 7110 × 1000 yielding 7110000

= 12015900
