To simplify the expression \( \frac{3}{10}x + 16y + \frac{3}{10}x + \frac{3}{6}y \), we can start by combining like terms.
First, let's combine the terms with \( x \):
\[ \frac{3}{10}x + \frac{3}{10}x = 2 \cdot \frac{3}{10}x = \frac{6}{10}x \]
Next, let's simplify \( \frac{6}{10}x \):
\[ \frac{6}{10} = \frac{3}{5} \]
So, \( \frac{6}{10}x = \frac{3}{5}x \).
Now, we will combine the terms with \( y \):
\[ 16y + \frac{3}{6}y \]
First, simplify \( \frac{3}{6}y \):
\[ \frac{3}{6} = \frac{1}{2} \]
Now, we have:
\[ 16y + \frac{1}{2}y \]
To combine these, convert \( 16y \) into a fraction with a common denominator of 2:
\[ 16y = \frac{32}{2}y \]
Now we can add:
\[ \frac{32}{2}y + \frac{1}{2}y = \frac{32 + 1}{2}y = \frac{33}{2}y \]
Putting it all together, we have:
\[ \frac{3}{5}x + \frac{33}{2}y \]
Thus, the simplified expression is:
\[ \frac{3}{5}x + \frac{33}{2}y \]