Alright, let's work through 2745 times 3928 step by step
2745 × 3928 = 3928 × (2745)
+ 3928 × 5 that is equal 19640
+ 3928 × 40 which equals 157120
+ 3928 × 700 what gives us 2749600
+ 3928 × 2000 that equals 7856000

= 10782360
