Let's calculate 9477 x 9887
9477 × 9887 = 9887 × (9477)
+ 9887 × 7 that is equal 69209
+ 9887 × 70 that results in 692090
+ 9887 × 400 what gives us 3954800
+ 9887 × 9000 yielding 88983000

= 93699099
