We're going to solve 80742545 multiplied by 38085847
80742545 × 38085847 = 38085847 × (80742545)
+ 38085847 × 5 resulting in 190429235
+ 38085847 × 40 which equals 1523433880
+ 38085847 × 500 producing 19042923500
+ 38085847 × 2000 which equals 76171694000
+ 38085847 × 40000 resulting in 1523433880000
+ 38085847 × 700000 that equals 26660092900000
+ 38085847 × 0000000 producing 0
+ 38085847 × 80000000 resulting in 3046867760000000

= 3075148215260615
