Alright, let's work through 47670300 times 52301388 step by step
47670300 × 52301388 = 52301388 × (47670300)
+ 52301388 × 0 which equals 0
+ 52301388 × 00 that results in 0
+ 52301388 × 300 resulting in 15690416400
+ 52301388 × 0000 that results in 0
+ 52301388 × 70000 that results in 3661097160000
+ 52301388 × 600000 which equals 31380832800000
+ 52301388 × 7000000 that results in 366109716000000
+ 52301388 × 40000000 which equals 2092055520000000

= 2493222856376400
