We're going to solve 7440 multiplied by 3965
7440 × 3965 = 3965 × (7440)
+ 3965 × 0 resulting in 0
+ 3965 × 40 what gives us 158600
+ 3965 × 400 that is equal 1586000
+ 3965 × 7000 giving us 27755000

= 29499600
