Alright, let's work through 7157 times 8310 step by step
7157 × 8310 = 8310 × (7157)
+ 8310 × 7 which equals 58170
+ 8310 × 50 resulting in 415500
+ 8310 × 100 that results in 831000
+ 8310 × 7000 giving us 58170000

= 59474670
