We're going to solve 71209813 multiplied by 69799067
71209813 × 69799067 = 69799067 × (71209813)
+ 69799067 × 3 what gives us 209397201
+ 69799067 × 10 yielding 697990670
+ 69799067 × 800 that is equal 55839253600
+ 69799067 × 9000 which equals 628191603000
+ 69799067 × 00000 resulting in 0
+ 69799067 × 200000 yielding 13959813400000
+ 69799067 × 1000000 which equals 69799067000000
+ 69799067 × 70000000 yielding 4885934690000000

= 4970378508644471
