We're going to solve 1774 multiplied by 3900
1774 × 3900 = 3900 × (1774)
+ 3900 × 4 what gives us 15600
+ 3900 × 70 which equals 273000
+ 3900 × 700 yielding 2730000
+ 3900 × 1000 which equals 3900000

= 6918600
