Alright, let's work through 9871 times 1132 step by step
9871 × 1132 = 1132 × (9871)
+ 1132 × 1 that results in 1132
+ 1132 × 70 resulting in 79240
+ 1132 × 800 that is equal 905600
+ 1132 × 9000 yielding 10188000

= 11173972
