No problem, we've got 47731016 and 18395193 to multiply
47731016 × 18395193 = 18395193 × (47731016)
+ 18395193 × 6 giving us 110371158
+ 18395193 × 10 giving us 183951930
+ 18395193 × 000 that is equal 0
+ 18395193 × 1000 producing 18395193000
+ 18395193 × 30000 producing 551855790000
+ 18395193 × 700000 resulting in 12876635100000
+ 18395193 × 7000000 producing 128766351000000
+ 18395193 × 40000000 what gives us 735807720000000

= 878021251406088
