We're going to solve 1440 multiplied by 8071
1440 × 8071 = 8071 × (1440)
+ 8071 × 0 that is equal 0
+ 8071 × 40 yielding 322840
+ 8071 × 400 what gives us 3228400
+ 8071 × 1000 what gives us 8071000

= 11622240
