We're going to solve 79349728 multiplied by 72158353
79349728 × 72158353 = 72158353 × (79349728)
+ 72158353 × 8 that is equal 577266824
+ 72158353 × 20 that equals 1443167060
+ 72158353 × 700 that is equal 50510847100
+ 72158353 × 9000 that results in 649425177000
+ 72158353 × 40000 yielding 2886334120000
+ 72158353 × 300000 giving us 21647505900000
+ 72158353 × 9000000 resulting in 649425177000000
+ 72158353 × 70000000 what gives us 5051084710000000

= 5725745683477984
