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question 41
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convert \\(\frac{3}{10}\\) to percent \\(\square\\) %

question 42
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convert 200 mg to \\(\square\\) g

question 43
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convert 40 mcg to \\(\square\\) mg

question 44

Explanation:

Question 41

Step1: Recall fraction to percent conversion

To convert a fraction to a percent, multiply the fraction by 100. So for $\frac{3}{10}$, we do $\frac{3}{10} \times 100$.

Step2: Perform the calculation

$\frac{3}{10} \times 100 = 3 \times 10 = 30$.

Step1: Recall milligram to gram conversion

We know that $1\ \text{g} = 1000\ \text{mg}$, so to convert milligrams to grams, we divide by 1000. So for $200\ \text{mg}$, we do $200 \div 1000$.

Step2: Perform the calculation

$200 \div 1000 = 0.2$.

Step1: Recall microgram to milligram conversion

We know that $1\ \text{mg} = 1000\ \text{mcg}$, so to convert micrograms to milligrams, we divide by 1000. So for $40\ \text{mcg}$, we do $40 \div 1000$.

Step2: Perform the calculation

$40 \div 1000 = 0.04$.

Answer:

30

Question 42