0.2−0.1=
\( 0.2-0.1= \)
\( 0.3-0.2= \)
\( \text{0}.4-0.2= \)
\( 0.5-0.3= \)
\( \text{0.6-0}.3= \)
To solve this problem, let's follow these steps:
Now, let's proceed with the calculation:
The operation involves subtracting from by aligning the decimal points. Since both numbers have only one decimal place, the decimals align easily, making the subtraction straightforward.
Therefore, the result of the subtraction
is .
The correct choice from the given options is Choice 2: .
0.1
To solve this subtraction problem effectively, we can follow a clear method of subtracting decimal numbers:
Thus, the result of the subtraction is .
0.1
To solve this problem, let's perform the following steps:
Now, applying these steps to :
So, the result of is .
In this problem, the correct answer from the provided choices is 0.2.
0.2
To solve this problem, we will perform the subtraction of two decimal numbers, and .
Align the numbers by their decimal points:
Since the numbers are already aligned, subtract the tenths digit of from the tenths digit of :
Place this result in the tenths position of the answer, resulting in
.
The subtraction of from results in
.
0.2
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: The problem gives us two decimal numbers, and .
Step 2: Align the decimal points and subtract:
Therefore, the solution to the problem is .
0.3
\( 5.7-2.3= \) ?
\( 6.8-4.2= \)
\( 7.9-5.3= \)
\( 4.1-0.1= \)\( \)\( \)\( \)
\( 15.8-3.5= \)
?
Let's solve the problem step by step:
Therefore, the solution to the problem is .
3.4
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: Align the numbers, and , by their decimal points:
Step 2: Subtract each digit starting from the rightmost end (tenths place). Subtract from to get .
Then subtract from to get .
Step 3: Make sure to align the decimal point in the answer with the other decimal points. The result is .
Therefore, the solution to the problem is .
2.6
To solve the subtraction problem , we will follow a simple step-by-step process:
Step 1: Align the decimal points of both numbers. Write directly above such that the decimal points are lined up vertically.
Step 2: Perform the subtraction from right to left. Start with the tenths place:
Subtract (from 5.3) from (from 7.9) in the tenths place, resulting in .
Step 3: Move to the units place:
Subtract (from 5.3) from (from 7.9) in the units place, resulting in .
After subtracting, we find the result of the operation is .
Therefore, the solution to the problem is.
2.6
To solve this problem, we'll perform the subtraction .
Here are the steps we will follow:
Now, let's work through each step:
Step 1: Align the numbers:
Step 2: Perform the subtraction digit by digit:
The tenths column calculation:
The units column calculation:
Step 3: Write down the resulting number with the decimal point correctly placed:
Since the trailing zero in is not necessary, we can write our final answer as .
Therefore, the solution to the problem is .
4
To solve the problem , we will perform decimal subtraction:
Therefore, the correct answer is: .
12.3
\( 0.25-0.1= \)
\( 15.6-0.3= \)
\( 0.98-0.36= \)
\( 56.2-22.1= \)
To solve the subtraction problem , follow these steps:
0.25 - 0.10 -------
The result of the subtraction is .
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: We have the numbers and . Align these two numbers:
15.6 - 0.3 ------
Step 2: Start the subtraction from the rightmost digit. Subtract from . The tenths place: .
In the units place, we then directly bring down the 15, as there is no need to subtract anything further.
15.6 - 0.3 ------ 15.3
Step 3: Ensure the result is aligned with a decimal point directly below the original decimal points: the result is .
Therefore, the solution to the problem is .
15.3
To solve the problem of , we will perform the following steps, ensuring clarity in how decimal subtraction operates:
Step 1: Align the numbers by their decimal points:
0.98
- 0.36
------
Step 2: Subtract from the rightmost column (hundredths place):
We have 8 minus 6 in the hundredths place, which gives us 2.
Step 3: Move to the tenths place:
In the tenths place, we subtract 3 from 9, which gives us 6.
Step 4: Since there is no borrowing across the decimal, move to the units place. Nothing to subtract from left of the decimals, 0 remains unaffected.
0.98
- 0.36
------
0.62
Therefore, the final result of the subtraction is .
0.62
To solve this problem, we'll follow these steps:
Let's apply these steps to the problem:
1. Write the numbers in a vertical format:
101.23
- 100.10
---------
2. Start subtracting from the rightmost column.
- In the hundredths place, subtract , which equals .
- Move to the tenths place: subtract , which equals .
- Move to the ones place: equals .
- Finally, in the tens place, equals , and in the hundreds place, equals .
3. Combine the digits we calculated by restoring the decimal point placement to get the result:
1.13
Therefore, the solution to the problem is .
1.13
To solve this problem, we will subtract from using the subtraction of decimal fractions method:
Step-by-step solution:
Step 1: Align the numbers by the decimal point:
Step 2: Subtract the digits in each column, starting from the right (tenths place): - First, subtract the tenths: . - Then, subtract the units: . - Finally, subtract the tens: .
This gives us the result of after performing the subtraction.
Thus, the solution to the problem is .
34.1
\( 47.5-3.5= \)
To solve the problem of finding , we will follow these steps:
Let's perform these steps:
Step 1: Write the numbers aligned by the decimal point:
-
————
Step 2: Subtract the digits starting from the tenths place:
- Tenths place:
- Units place:
- Tens place:
This results in . Since decimal points don't alter when .0 is at the end, is equal to .
Therefore, the solution to the problem is .
44