Alright, let's work through 6700 times 7757 step by step
6700 × 7757 = 7757 × (6700)
+ 7757 × 0 producing 0
+ 7757 × 00 that results in 0
+ 7757 × 700 resulting in 5429900
+ 7757 × 6000 resulting in 46542000

= 51971900
