We're going to solve 74745511 multiplied by 72298963
74745511 × 72298963 = 72298963 × (74745511)
+ 72298963 × 1 producing 72298963
+ 72298963 × 10 resulting in 722989630
+ 72298963 × 500 that results in 36149481500
+ 72298963 × 5000 that results in 361494815000
+ 72298963 × 40000 what gives us 2891958520000
+ 72298963 × 700000 that equals 50609274100000
+ 72298963 × 4000000 resulting in 289195852000000
+ 72298963 × 70000000 that results in 5060927410000000

= 5404022934205093
