We're going to solve 7263 multiplied by 2120
7263 × 2120 = 2120 × (7263)
+ 2120 × 3 what gives us 6360
+ 2120 × 60 that equals 127200
+ 2120 × 200 resulting in 424000
+ 2120 × 7000 what gives us 14840000

= 15397560
