Alright, let's work through 48782570 times 99490802 step by step
48782570 × 99490802 = 99490802 × (48782570)
+ 99490802 × 0 producing 0
+ 99490802 × 70 yielding 6964356140
+ 99490802 × 500 that equals 49745401000
+ 99490802 × 2000 yielding 198981604000
+ 99490802 × 80000 that equals 7959264160000
+ 99490802 × 700000 that results in 69643561400000
+ 99490802 × 8000000 resulting in 795926416000000
+ 99490802 × 40000000 that is equal 3979632080000000

= 4853417012921140
