We're going to solve 67281984 multiplied by 70470129
67281984 × 70470129 = 70470129 × (67281984)
+ 70470129 × 4 which equals 281880516
+ 70470129 × 80 that equals 5637610320
+ 70470129 × 900 that is equal 63423116100
+ 70470129 × 1000 giving us 70470129000
+ 70470129 × 80000 that is equal 5637610320000
+ 70470129 × 200000 producing 14094025800000
+ 70470129 × 7000000 yielding 493290903000000
+ 70470129 × 60000000 producing 4228207740000000

= 4741370091855936
