Alright, let's work through 9477 times 1428 step by step
9477 × 1428 = 1428 × (9477)
+ 1428 × 7 resulting in 9996
+ 1428 × 70 what gives us 99960
+ 1428 × 400 which equals 571200
+ 1428 × 9000 resulting in 12852000

= 13533156
