Add to a century

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 This one is not exactly a puzzle. But it's my favorite subject though. 

I had once written an android game called Shataka, then renamed to Hundred. The aim of the game was to add numbers to 100. 

This puzzle is similar. You are given a grid of 3X3 with 9 numbers. Make each row and column add up to 100 by adding digits to the numbers in the cells. I have borrowed the puzzle from mathinenglish.com website.

9
5
8
1
2
2
7
2
3

For example, if you add one digit each to first row, you can write 91, 15 and 8. But that will not be correct as it does not add up to 100. 

So let us try to find a solution.

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