Question

solve. (change to decimal first then ad
\\(\frac{45}{100} + \frac{5}{10} =\\)
convert each decimal to a fraction.
\\(0.9 =\\) \\(0.40 =\\)
\\(0.38 =\\) \\(0.84 =\\)

Explanation:

Step1: Convert fractions to decimals

$\frac{45}{100}=0.45$, $\frac{5}{10}=0.5$

Step2: Add the decimals

$0.45 + 0.5 = 0.95$

Step3: Convert 0.9 to fraction

$0.9 = \frac{9}{10}$

Step4: Convert 0.40 to fraction

$0.40 = \frac{40}{100} = \frac{2}{5}$

Step5: Convert 0.38 to fraction

$0.38 = \frac{38}{100} = \frac{19}{50}$

Step6: Convert 0.84 to fraction

$0.84 = \frac{84}{100} = \frac{21}{25}$

Answer:

$\frac{45}{100}+\frac{5}{10}=0.95$
$0.9 = \frac{9}{10}$
$0.40 = \frac{2}{5}$
$0.38 = \frac{19}{50}$
$0.84 = \frac{21}{25}$