Alright, let's work through 6706 times 2664 step by step
6706 × 2664 = 2664 × (6706)
+ 2664 × 6 that is equal 15984
+ 2664 × 00 which equals 0
+ 2664 × 700 yielding 1864800
+ 2664 × 6000 which equals 15984000

= 17864784
