Alright, let's work through 5154 times 7941 step by step
5154 × 7941 = 7941 × (5154)
+ 7941 × 4 that results in 31764
+ 7941 × 50 resulting in 397050
+ 7941 × 100 that results in 794100
+ 7941 × 5000 giving us 39705000

= 40927914
