Alright, let's work through 4912 times 5665 step by step
4912 × 5665 = 5665 × (4912)
+ 5665 × 2 that equals 11330
+ 5665 × 10 yielding 56650
+ 5665 × 900 that is equal 5098500
+ 5665 × 4000 giving us 22660000

= 27826480
