Alright, let's work through 7440 times 9829 step by step
7440 × 9829 = 9829 × (7440)
+ 9829 × 0 what gives us 0
+ 9829 × 40 producing 393160
+ 9829 × 400 resulting in 3931600
+ 9829 × 7000 what gives us 68803000

= 73127760
