In 2010 a company reported a net income loss of 23.8 million. In 2011 the company reported a net income gain of 10.4 million. How much more income did the company earn in 2011 than in 2010

10.4-(-23.8) million

To calculate how much more income the company earned in 2011 compared to 2010, you need to subtract the net income of 2010 from the net income of 2011.

Here's the calculation:
Net income in 2011 - Net income in 2010 = Income difference

Net income in 2011 = $10.4 million
Net income in 2010 = -$23.8 million (since it's a loss, it is represented as a negative value)

Now let's calculate the income difference:
$10.4 million - (-$23.8 million) = $10.4 million + $23.8 million = $34.2 million

Therefore, the company earned $34.2 million more in 2011 than in 2010.