Alright, let's work through 1790 times 3926 step by step
1790 × 3926 = 3926 × (1790)
+ 3926 × 0 what gives us 0
+ 3926 × 90 yielding 353340
+ 3926 × 700 yielding 2748200
+ 3926 × 1000 producing 3926000

= 7027540
