Alright, let's work through 9078 times 9922 step by step
9078 × 9922 = 9922 × (9078)
+ 9922 × 8 producing 79376
+ 9922 × 70 yielding 694540
+ 9922 × 000 that equals 0
+ 9922 × 9000 producing 89298000

= 90071916
