Alright, let's work through 7799 times 1103 step by step
7799 × 1103 = 1103 × (7799)
+ 1103 × 9 which equals 9927
+ 1103 × 90 resulting in 99270
+ 1103 × 700 which equals 772100
+ 1103 × 7000 yielding 7721000

= 8602297
