Alright, let's work through 7704 times 2751 step by step
7704 × 2751 = 2751 × (7704)
+ 2751 × 4 resulting in 11004
+ 2751 × 00 that equals 0
+ 2751 × 700 which equals 1925700
+ 2751 × 7000 resulting in 19257000

= 21193704
