We're going to solve 5277 multiplied by 4080
5277 × 4080 = 4080 × (5277)
+ 4080 × 7 resulting in 28560
+ 4080 × 70 which equals 285600
+ 4080 × 200 resulting in 816000
+ 4080 × 5000 what gives us 20400000

= 21530160
