Alright, let's work through 1489 times 8263 step by step
1489 × 8263 = 8263 × (1489)
+ 8263 × 9 that equals 74367
+ 8263 × 80 that is equal 661040
+ 8263 × 400 giving us 3305200
+ 8263 × 1000 resulting in 8263000

= 12303607
