201001
It is 100000.
100,001
One million
99999
10,001 is next.
100000 - 1 = 99999
164502423 - 100000 = 164402423. You seem to be unaware of the fact that you could have obtained the answer much more easily and quickly by using the calculator that comes as part of your computer.
Since the type of number is not specified, we can't determine what really comes before 100000! There are too many numbers that follow the condition, such as π, 10,000, 2,425, -124912498130981234....
100000 + 20% = 100000 + (20/100)(100000) = 100000 + (.2)(100000) = 100000 + 20000 = 120,000
100000 + 100000 = 200000
five years or 100000 km what ever comes first
3% of 100000 = 3000 3% of 100000 = 3% * 100000 = 3%/100% * 100000 = 0.03 * 100000 = 3000