Alright, let's work through 8304 times 1138 step by step
8304 × 1138 = 1138 × (8304)
+ 1138 × 4 resulting in 4552
+ 1138 × 00 that equals 0
+ 1138 × 300 that is equal 341400
+ 1138 × 8000 giving us 9104000

= 9449952
