We're going to solve 20420304 multiplied by 56707812
20420304 × 56707812 = 56707812 × (20420304)
+ 56707812 × 4 resulting in 226831248
+ 56707812 × 00 what gives us 0
+ 56707812 × 300 giving us 17012343600
+ 56707812 × 0000 producing 0
+ 56707812 × 20000 which equals 1134156240000
+ 56707812 × 400000 producing 22683124800000
+ 56707812 × 0000000 which equals 0
+ 56707812 × 20000000 giving us 1134156240000000

= 1157990760214848
