Alright, let's work through 1801 times 4226 step by step
1801 × 4226 = 4226 × (1801)
+ 4226 × 1 producing 4226
+ 4226 × 00 that results in 0
+ 4226 × 800 that is equal 3380800
+ 4226 × 1000 what gives us 4226000

= 7611026
