We're going to solve 8158 multiplied by 3997
8158 × 3997 = 3997 × (8158)
+ 3997 × 8 which equals 31976
+ 3997 × 50 that is equal 199850
+ 3997 × 100 that is equal 399700
+ 3997 × 8000 what gives us 31976000

= 32607526
