Alright, let's work through 6685 times 2148 step by step
6685 × 2148 = 2148 × (6685)
+ 2148 × 5 that is equal 10740
+ 2148 × 80 that results in 171840
+ 2148 × 600 which equals 1288800
+ 2148 × 6000 resulting in 12888000

= 14359380
