We're going to solve 7953 multiplied by 8440
7953 × 8440 = 8440 × (7953)
+ 8440 × 3 what gives us 25320
+ 8440 × 50 producing 422000
+ 8440 × 900 which equals 7596000
+ 8440 × 7000 resulting in 59080000

= 67123320
