Alright, let's work through 9913 times 7751 step by step
9913 × 7751 = 7751 × (9913)
+ 7751 × 3 that results in 23253
+ 7751 × 10 which equals 77510
+ 7751 × 900 that is equal 6975900
+ 7751 × 9000 yielding 69759000

= 76835663
