Alright, let's work through 83466307 times 38393834 step by step
83466307 × 38393834 = 38393834 × (83466307)
+ 38393834 × 7 that equals 268756838
+ 38393834 × 00 that equals 0
+ 38393834 × 300 that is equal 11518150200
+ 38393834 × 6000 which equals 230363004000
+ 38393834 × 60000 that is equal 2303630040000
+ 38393834 × 400000 yielding 15357533600000
+ 38393834 × 3000000 which equals 115181502000000
+ 38393834 × 80000000 that results in 3071506720000000

= 3204591535551038
