Aperson owned 300 shares of mno common stock, which cost $23,400. mno then had a 3-for-1 stock split. after the split, the person sold 100 shares for $5,600. how much gain (or loss) resulted from the sale?

A 3-for-1 stock split means that the number of shares is multiplied by 3, 
and becomes 900 shares. 
Cost of one share before split: 
Cost of one share after split: 
Cost of 100 shares before split:
Cost of 100 shares after split:
The above sale result in loss of: