No problem, we've got 9306 and 2145 to multiply
9306 × 2145 = 2145 × (9306)
+ 2145 × 6 producing 12870
+ 2145 × 00 that equals 0
+ 2145 × 300 what gives us 643500
+ 2145 × 9000 giving us 19305000

= 19961370
