We're going to solve 67742581 multiplied by 4213979
67742581 × 4213979 = 4213979 × (67742581)
+ 4213979 × 1 giving us 4213979
+ 4213979 × 80 yielding 337118320
+ 4213979 × 500 that is equal 2106989500
+ 4213979 × 2000 yielding 8427958000
+ 4213979 × 40000 which equals 168559160000
+ 4213979 × 700000 producing 2949785300000
+ 4213979 × 7000000 resulting in 29497853000000
+ 4213979 × 60000000 that equals 252838740000000

= 285465813739799
