We're going to solve 4963 multiplied by 2790
4963 × 2790 = 2790 × (4963)
+ 2790 × 3 giving us 8370
+ 2790 × 60 what gives us 167400
+ 2790 × 900 that is equal 2511000
+ 2790 × 4000 giving us 11160000

= 13846770
