Alright, let's work through 9902 times 8774 step by step
9902 × 8774 = 8774 × (9902)
+ 8774 × 2 producing 17548
+ 8774 × 00 that equals 0
+ 8774 × 900 that results in 7896600
+ 8774 × 9000 giving us 78966000

= 86880148
