Alright, let's work through 9421 times 7777 step by step
9421 × 7777 = 7777 × (9421)
+ 7777 × 1 that is equal 7777
+ 7777 × 20 what gives us 155540
+ 7777 × 400 producing 3110800
+ 7777 × 9000 resulting in 69993000

= 73267117
