Alright, let's work through 9857 times 2998 step by step
9857 × 2998 = 2998 × (9857)
+ 2998 × 7 what gives us 20986
+ 2998 × 50 yielding 149900
+ 2998 × 800 yielding 2398400
+ 2998 × 9000 what gives us 26982000

= 29551286
