Alright, let's work through 3900 times 6265 step by step
3900 × 6265 = 6265 × (3900)
+ 6265 × 0 what gives us 0
+ 6265 × 00 that equals 0
+ 6265 × 900 that equals 5638500
+ 6265 × 3000 resulting in 18795000

= 24433500
