Alright, let's work through 7672 times 6399 step by step
7672 × 6399 = 6399 × (7672)
+ 6399 × 2 which equals 12798
+ 6399 × 70 producing 447930
+ 6399 × 600 that is equal 3839400
+ 6399 × 7000 that is equal 44793000

= 49093128
