We're going to solve 47071310 multiplied by 80439769
47071310 × 80439769 = 80439769 × (47071310)
+ 80439769 × 0 which equals 0
+ 80439769 × 10 yielding 804397690
+ 80439769 × 300 yielding 24131930700
+ 80439769 × 1000 yielding 80439769000
+ 80439769 × 70000 yielding 5630783830000
+ 80439769 × 000000 giving us 0
+ 80439769 × 7000000 which equals 563078383000000
+ 80439769 × 40000000 producing 3217590760000000

= 3786405302927390
