Alright, let's work through 5047 times 379 step by step
5047 × 379 = 379 × (5047)
+ 379 × 7 which equals 2653
+ 379 × 40 that is equal 15160
+ 379 × 000 that is equal 0
+ 379 × 5000 that is equal 1895000

= 1912813
