write 3.5 as a mixed number and as an improper fraction. write your answers in simplest form. mixed number…

Explanation:

Step1: Convert to mixed number

The whole - number part of (3.5) is (3). The decimal part (0.5=\frac{5}{10}=\frac{1}{2}). So, as a mixed number (3.5 = 3\frac{1}{2}).

Step2: Convert to improper fraction

To convert the mixed number (3\frac{1}{2}) to an improper fraction, use the formula (a\frac{b}{c}=\frac{a\times c + b}{c}). Here (a = 3), (b = 1), (c = 2). Then (\frac{3\times2+1}{2}=\frac{6 + 1}{2}=\frac{7}{2}).

Answer:

mixed number: (3\frac{1}{2}) improper fraction: (\frac{7}{2})