Alright, let's work through 7146 times 1839 step by step
7146 × 1839 = 1839 × (7146)
+ 1839 × 6 that equals 11034
+ 1839 × 40 which equals 73560
+ 1839 × 100 that is equal 183900
+ 1839 × 7000 that is equal 12873000

= 13141494
