Alright, let's work through 3538 times 2640 step by step
3538 × 2640 = 2640 × (3538)
+ 2640 × 8 that is equal 21120
+ 2640 × 30 that results in 79200
+ 2640 × 500 that results in 1320000
+ 2640 × 3000 what gives us 7920000

= 9340320
