Convert into a decimal.
Convert \( \frac{2}{5} \) into a decimal.
Convert \( \frac{1}{2} \) into a decimal.
Convert \( \frac{3}{20} \) into a decimal.
Convert \( \frac{4}{25} \) into a decimal.
Convert \( \frac{11}{200} \) into a decimal.
Convert into a decimal.
To solve this problem, we'll follow these steps:
Let's work through these steps:
Step 1: We have the fraction . To convert 5 to 100, multiply both the numerator and the denominator by 20, because .
Step 2: Multiply the numerator and denominator to get .
Step 3: The fraction can be written as a decimal:
divided by is equal to .
Therefore, the solution to the problem is 0.4.
0.4
Convert into a decimal.
To solve this problem, we'll express the fraction as a decimal following these steps:
This fraction is read as 50 hundredths, which converts directly to the decimal form:
Therefore, the decimal representation of the fraction is 0.5.
0.5
Convert into a decimal.
To solve this problem, we'll utilize multiplication to simplify the conversion process:
Therefore, the fraction converts to a decimal as 0.15.
This calculation aligns with the answer choice provided, making option
0.15
Convert into a decimal.
To convert into a decimal, we can make the denominator a power of 10. Follow these steps:
Therefore, the decimal representation of is 0.16.
0.16
Convert into a decimal.
To solve the problem of converting into a decimal, we will scale the fraction so the denominator becomes 1000, which facilitates easier conversion to a decimal number.
First, observe that:
Having the fraction , it is straightforward to convert it to a decimal by placing the decimal point three places from the right in the numerator, because 1000 has three zeros.
This results in the decimal number:
Therefore, the decimal representation of is 0.055.
0.055
Convert to decimal fraction \( \frac{5}{4} \)
Convert \( \frac{22}{20} \) into a decimal.
Convert \( \frac{13}{2} \) into a decimal.
Convert to decimal fraction \( \frac{}{}\frac{8}{5} \)
Convert \( \frac{12}{5} \) into a decimal.
Convert to decimal fraction
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: The fraction given is .
Step 2: Perform the long division:
Divide 5 by 4:
Step 3: Convert it to a fraction with a denominator of 100:
- Multiply by 25 to make an equivalent fraction , which directly converts to 1.25 in decimal.
Therefore, the solution to the problem is 1.25.
1.25
Convert into a decimal.
To convert the fraction into a decimal, we will perform the following steps:
Therefore, the decimal form of is .
Based on the provided answer choices, the correct choice is 1.1 (Choice 1).
The solution to the problem is .
1.1
Convert into a decimal.
To solve this problem, we'll follow this approach:
Now, let's work through each step:
Step 1: We have the fraction .
Step 2: Divide 13 by 2 using long division:
When you divide 13 by 2, 2 goes into 13 six times (since ), leaving a remainder of 1. Bring down the decimal point and continue division. Hence, 10 divided by 2 gives 5. Therefore, the decimal equivalent of is .
Step 3: Verification via mixed conversion: Recognizing .
Therefore, the solution to convert into a decimal is .
Hence, the correct choice among the given options is: \textbf{6.5}
6.5
Convert to decimal fraction
To solve this problem, we'll focus on converting the fraction into a decimal. Let's follow these steps:
Now, let's work through each step:
Step 1: Divide 8 by 5. Performing this division,
.
Step 2: Alternatively, adjust to a denominator of 100. Multiply both the numerator and the denominator by 20:
.
Converting to a decimal gives us 1.6.
Through both methods, we verify that the decimal representation of is 1.6.
Thus, the solution to the problem is 1.6.
1.6
Convert into a decimal.
2.4