To convert the decimal number 16.3 into a mixed number, we need to separate the whole number and the decimal part.
- Identifying the whole number: The whole number part of 16.3 is 16.
- Identifying the decimal part: The decimal part is 0.3.
- Converting the decimal part: The decimal 0.3 is equivalent to 3/10.
Putting it all together, we have:
\[ 16.3 = 16 + 0.3 = 16 + \frac{3}{10} = 16 \frac{3}{10} \]
Thus, the equivalent mixed number for the decimal 16.3 is:
16 3/10