We're going to solve 1377 multiplied by 5814
1377 × 5814 = 5814 × (1377)
+ 5814 × 7 what gives us 40698
+ 5814 × 70 which equals 406980
+ 5814 × 300 which equals 1744200
+ 5814 × 1000 which equals 5814000

= 8005878
