We're going to solve 7831 multiplied by 9150
7831 × 9150 = 9150 × (7831)
+ 9150 × 1 that is equal 9150
+ 9150 × 30 that results in 274500
+ 9150 × 800 producing 7320000
+ 9150 × 7000 what gives us 64050000

= 71653650
