Alright, let's work through 7604 times 6819 step by step
7604 × 6819 = 6819 × (7604)
+ 6819 × 4 that is equal 27276
+ 6819 × 00 that equals 0
+ 6819 × 600 producing 4091400
+ 6819 × 7000 resulting in 47733000

= 51851676
