Let's calculate 9727 x 7728
9727 × 7728 = 7728 × (9727)
+ 7728 × 7 giving us 54096
+ 7728 × 20 what gives us 154560
+ 7728 × 700 that equals 5409600
+ 7728 × 9000 that results in 69552000

= 75170256
