Alright, let's work through 48280980 times 86133273 step by step
48280980 × 86133273 = 86133273 × (48280980)
+ 86133273 × 0 giving us 0
+ 86133273 × 80 which equals 6890661840
+ 86133273 × 900 resulting in 77519945700
+ 86133273 × 0000 resulting in 0
+ 86133273 × 80000 resulting in 6890661840000
+ 86133273 × 200000 yielding 17226654600000
+ 86133273 × 8000000 that is equal 689066184000000
+ 86133273 × 40000000 what gives us 3445330920000000

= 4158598831047540
