Alright, let's work through 2166 times 7129 step by step
2166 × 7129 = 7129 × (2166)
+ 7129 × 6 what gives us 42774
+ 7129 × 60 that results in 427740
+ 7129 × 100 that is equal 712900
+ 7129 × 2000 what gives us 14258000

= 15441414
