No problem, we've got 8824 and 1359 to multiply
8824 × 1359 = 1359 × (8824)
+ 1359 × 4 that is equal 5436
+ 1359 × 20 what gives us 27180
+ 1359 × 800 producing 1087200
+ 1359 × 8000 that equals 10872000

= 11991816
