We're going to solve 53011473 multiplied by 21047708
53011473 × 21047708 = 21047708 × (53011473)
+ 21047708 × 3 which equals 63143124
+ 21047708 × 70 that equals 1473339560
+ 21047708 × 400 producing 8419083200
+ 21047708 × 1000 that results in 21047708000
+ 21047708 × 10000 producing 210477080000
+ 21047708 × 000000 producing 0
+ 21047708 × 3000000 producing 63143124000000
+ 21047708 × 50000000 which equals 1052385400000000

= 1115770004353884
