Alright, let's work through 99234399 times 59582159 step by step
99234399 × 59582159 = 59582159 × (99234399)
+ 59582159 × 9 which equals 536239431
+ 59582159 × 90 that results in 5362394310
+ 59582159 × 300 that is equal 17874647700
+ 59582159 × 4000 that results in 238328636000
+ 59582159 × 30000 what gives us 1787464770000
+ 59582159 × 200000 yielding 11916431800000
+ 59582159 × 9000000 which equals 536239431000000
+ 59582159 × 90000000 that is equal 5362394310000000

= 5912599739487441
