Alright, let's work through 9148 times 856 step by step
9148 × 856 = 856 × (9148)
+ 856 × 8 what gives us 6848
+ 856 × 40 that is equal 34240
+ 856 × 100 producing 85600
+ 856 × 9000 resulting in 7704000

= 7830688
