Given the expression:
[tex]\frac{y+3}{15}[/tex]To simplify, divide each individual term in the numerator by the denominator:
[tex]\frac{y}{15}+\frac{3}{15}[/tex]Reduce the fraction by dividing the second term by 3 in both the numerator and denominator:
[tex]\frac{y}{15}+\frac{1}{5}[/tex]The expression cannot be simplified any further.
Therefore, the answer should be (y/15) + 1/5