No problem, we've got 9240 and 1540 to multiply
9240 × 1540 = 1540 × (9240)
+ 1540 × 0 producing 0
+ 1540 × 40 that equals 61600
+ 1540 × 200 that equals 308000
+ 1540 × 9000 that is equal 13860000

= 14229600
