Alright, let's work through 5459 times 9976 step by step
5459 × 9976 = 9976 × (5459)
+ 9976 × 9 giving us 89784
+ 9976 × 50 yielding 498800
+ 9976 × 400 yielding 3990400
+ 9976 × 5000 producing 49880000

= 54458984
