We're going to solve 9157 multiplied by 9820
9157 × 9820 = 9820 × (9157)
+ 9820 × 7 giving us 68740
+ 9820 × 50 giving us 491000
+ 9820 × 100 producing 982000
+ 9820 × 9000 that results in 88380000

= 89921740
