No problem, we've got 2040 and 9239 to multiply
2040 × 9239 = 9239 × (2040)
+ 9239 × 0 what gives us 0
+ 9239 × 40 that equals 369560
+ 9239 × 000 that is equal 0
+ 9239 × 2000 that equals 18478000

= 18847560
