Alright, let's work through 7143 times 1244 step by step
7143 × 1244 = 1244 × (7143)
+ 1244 × 3 that equals 3732
+ 1244 × 40 resulting in 49760
+ 1244 × 100 yielding 124400
+ 1244 × 7000 giving us 8708000

= 8885892
