Let's calculate 4523 x 9303
4523 × 9303 = 9303 × (4523)
+ 9303 × 3 that results in 27909
+ 9303 × 20 that equals 186060
+ 9303 × 500 that equals 4651500
+ 9303 × 4000 what gives us 37212000

= 42077469
