Alright, let's work through 1224 times 283 step by step
1224 × 283 = 283 × (1224)
+ 283 × 4 giving us 1132
+ 283 × 20 that is equal 5660
+ 283 × 200 which equals 56600
+ 283 × 1000 which equals 283000

= 346392
