We're going to solve 85542431 multiplied by 45358483
85542431 × 45358483 = 45358483 × (85542431)
+ 45358483 × 1 that is equal 45358483
+ 45358483 × 30 that is equal 1360754490
+ 45358483 × 400 what gives us 18143393200
+ 45358483 × 2000 what gives us 90716966000
+ 45358483 × 40000 that results in 1814339320000
+ 45358483 × 500000 what gives us 22679241500000
+ 45358483 × 5000000 yielding 226792415000000
+ 45358483 × 80000000 resulting in 3628678640000000

= 3880074902292173
