Answer :
35/10
Explanation:[tex]\text{Given: 3 }\frac{5}{10}[/tex]To write as an improper fraction, we will multiply the denominator by the whole number. Then add the numerator of the fraction to the previous result
[tex]\begin{gathered} \text{whole number = 3} \\ nu\text{merator = 5} \\ \text{denominator = 10} \\ \text{Converting to improper fraction:} \\ (3\text{ }\times\text{ 10) + 5 = }35 \end{gathered}[/tex]Next divide the above result by the denominator:
[tex]3\text{ }\frac{5}{10}\text{ = }\frac{35}{10}[/tex]