Alright, let's work through 38087709 times 23379749 step by step
38087709 × 23379749 = 23379749 × (38087709)
+ 23379749 × 9 that is equal 210417741
+ 23379749 × 00 producing 0
+ 23379749 × 700 resulting in 16365824300
+ 23379749 × 7000 which equals 163658243000
+ 23379749 × 80000 producing 1870379920000
+ 23379749 × 000000 resulting in 0
+ 23379749 × 8000000 that equals 187037992000000
+ 23379749 × 30000000 which equals 701392470000000

= 890481076405041
