We're going to solve 72519991 multiplied by 64735366
72519991 × 64735366 = 64735366 × (72519991)
+ 64735366 × 1 which equals 64735366
+ 64735366 × 90 producing 5826182940
+ 64735366 × 900 that equals 58261829400
+ 64735366 × 9000 which equals 582618294000
+ 64735366 × 10000 giving us 647353660000
+ 64735366 × 500000 that results in 32367683000000
+ 64735366 × 2000000 which equals 129470732000000
+ 64735366 × 70000000 that equals 4531475620000000

= 4694608159701706
