Alright, let's work through 9831 times 7224 step by step
9831 × 7224 = 7224 × (9831)
+ 7224 × 1 that equals 7224
+ 7224 × 30 which equals 216720
+ 7224 × 800 producing 5779200
+ 7224 × 9000 what gives us 65016000

= 71019144
