Alright, let's work through 9729 times 7182 step by step
9729 × 7182 = 7182 × (9729)
+ 7182 × 9 resulting in 64638
+ 7182 × 20 what gives us 143640
+ 7182 × 700 resulting in 5027400
+ 7182 × 9000 producing 64638000

= 69873678
