No problem, we've got 1320 and 1350 to multiply
1320 × 1350 = 1350 × (1320)
+ 1350 × 0 which equals 0
+ 1350 × 20 which equals 27000
+ 1350 × 300 that is equal 405000
+ 1350 × 1000 which equals 1350000

= 1782000
