Alright, let's work through 5291 times 9879 step by step
5291 × 9879 = 9879 × (5291)
+ 9879 × 1 which equals 9879
+ 9879 × 90 giving us 889110
+ 9879 × 200 what gives us 1975800
+ 9879 × 5000 that is equal 49395000

= 52269789
