We're going to solve 5279 multiplied by 2420
5279 × 2420 = 2420 × (5279)
+ 2420 × 9 what gives us 21780
+ 2420 × 70 which equals 169400
+ 2420 × 200 that is equal 484000
+ 2420 × 5000 giving us 12100000

= 12775180
