Alright, let's work through 4350 times 9839 step by step
4350 × 9839 = 9839 × (4350)
+ 9839 × 0 what gives us 0
+ 9839 × 50 that equals 491950
+ 9839 × 300 giving us 2951700
+ 9839 × 4000 which equals 39356000

= 42799650
