Let's calculate 9645 x 7560
9645 × 7560 = 7560 × (9645)
+ 7560 × 5 what gives us 37800
+ 7560 × 40 that equals 302400
+ 7560 × 600 that results in 4536000
+ 7560 × 9000 which equals 68040000

= 72916200
