We're going to solve 71730972 multiplied by 80935301
71730972 × 80935301 = 80935301 × (71730972)
+ 80935301 × 2 that equals 161870602
+ 80935301 × 70 resulting in 5665471070
+ 80935301 × 900 that results in 72841770900
+ 80935301 × 0000 producing 0
+ 80935301 × 30000 what gives us 2428059030000
+ 80935301 × 700000 what gives us 56654710700000
+ 80935301 × 1000000 that is equal 80935301000000
+ 80935301 × 70000000 producing 5665471070000000

= 5805567809842572
