Rounding Nearest Tenth 2D92A5

1. **State the problem:** We need to round the number $15.45$ to the nearest tenth. 2. **Recall the rounding rule:** To round to the nearest tenth, look at the hundredths place (the second digit after the decimal point). 3. **Identify digits:** In $15.45$, the tenths digit is $4$ and the hundredths digit is $5$. 4. **Apply rounding rule:** If the hundredths digit is $5$ or greater, increase the tenths digit by $1$. 5. **Calculate:** Since the hundredths digit is $5$, we add $1$ to the tenths digit $4$, making it $5$. 6. **Final rounded number:** The number rounded to the nearest tenth is $15.5$. **Answer:** $15.5$