Alright, let's work through 7143 times 4190 step by step
7143 × 4190 = 4190 × (7143)
+ 4190 × 3 that equals 12570
+ 4190 × 40 what gives us 167600
+ 4190 × 100 resulting in 419000
+ 4190 × 7000 that results in 29330000

= 29929170
