Alright, let's work through 9251 times 7720 step by step
9251 × 7720 = 7720 × (9251)
+ 7720 × 1 producing 7720
+ 7720 × 50 what gives us 386000
+ 7720 × 200 yielding 1544000
+ 7720 × 9000 that results in 69480000

= 71417720
