Alright, let's work through 2660 times 8939 step by step
2660 × 8939 = 8939 × (2660)
+ 8939 × 0 which equals 0
+ 8939 × 60 producing 536340
+ 8939 × 600 that is equal 5363400
+ 8939 × 2000 resulting in 17878000

= 23777740
