Alright, let's work through 7899 times 6530 step by step
7899 × 6530 = 6530 × (7899)
+ 6530 × 9 that results in 58770
+ 6530 × 90 giving us 587700
+ 6530 × 800 that is equal 5224000
+ 6530 × 7000 that equals 45710000

= 51580470
