Alright, let's work through 6708 times 8157 step by step
6708 × 8157 = 8157 × (6708)
+ 8157 × 8 that results in 65256
+ 8157 × 00 that results in 0
+ 8157 × 700 which equals 5709900
+ 8157 × 6000 that is equal 48942000

= 54717156
