Alright, let's work through 4517 times 9998 step by step
4517 × 9998 = 9998 × (4517)
+ 9998 × 7 producing 69986
+ 9998 × 10 which equals 99980
+ 9998 × 500 resulting in 4999000
+ 9998 × 4000 what gives us 39992000

= 45160966
