We're going to solve 2447 multiplied by 2123
2447 × 2123 = 2123 × (2447)
+ 2123 × 7 producing 14861
+ 2123 × 40 what gives us 84920
+ 2123 × 400 that equals 849200
+ 2123 × 2000 resulting in 4246000

= 5194981
