Alright, let's work through 9926 times 921 step by step
9926 × 921 = 921 × (9926)
+ 921 × 6 giving us 5526
+ 921 × 20 yielding 18420
+ 921 × 900 resulting in 828900
+ 921 × 9000 producing 8289000

= 9141846
