Sure thing! Let's multiply 81190431 and 45415055 together
81190431 × 45415055 = 45415055 × (81190431)
+ 45415055 × 1 that is equal 45415055
+ 45415055 × 30 which equals 1362451650
+ 45415055 × 400 producing 18166022000
+ 45415055 × 0000 producing 0
+ 45415055 × 90000 resulting in 4087354950000
+ 45415055 × 100000 producing 4541505500000
+ 45415055 × 1000000 yielding 45415055000000
+ 45415055 × 80000000 what gives us 3633204400000000

= 3687267889338705
