Alright, let's work through 4399 times 760 step by step
4399 × 760 = 760 × (4399)
+ 760 × 9 that equals 6840
+ 760 × 90 resulting in 68400
+ 760 × 300 what gives us 228000
+ 760 × 4000 that is equal 3040000

= 3343240
