Let's calculate 9967 x 6767
9967 × 6767 = 6767 × (9967)
+ 6767 × 7 that results in 47369
+ 6767 × 60 what gives us 406020
+ 6767 × 900 which equals 6090300
+ 6767 × 9000 what gives us 60903000

= 67446689
