Alright, let's work through 5113 times 7965 step by step
5113 × 7965 = 7965 × (5113)
+ 7965 × 3 what gives us 23895
+ 7965 × 10 yielding 79650
+ 7965 × 100 which equals 796500
+ 7965 × 5000 that results in 39825000

= 40725045
