Alright, let's work through 29220384 times 10157778 step by step
29220384 × 10157778 = 10157778 × (29220384)
+ 10157778 × 4 that equals 40631112
+ 10157778 × 80 that equals 812622240
+ 10157778 × 300 resulting in 3047333400
+ 10157778 × 0000 producing 0
+ 10157778 × 20000 resulting in 203155560000
+ 10157778 × 200000 producing 2031555600000
+ 10157778 × 9000000 what gives us 91420002000000
+ 10157778 × 20000000 giving us 203155560000000

= 296814173746752
