Alright, let's work through 9640 times 1324 step by step
9640 × 1324 = 1324 × (9640)
+ 1324 × 0 that results in 0
+ 1324 × 40 producing 52960
+ 1324 × 600 that is equal 794400
+ 1324 × 9000 producing 11916000

= 12763360
