Vertical Subtraction: 4-digits with 1 additional regrouping

To solve this problem, we'll follow these steps:

• Step 1: Align the numbers, writing the minuend (1568) above the subtrahend (654) with digits lined up according to their place value.

• Step 2: Start subtracting from the rightmost digits (units place):

1. Subtract the units column:
- 8 is greater than 4; we can subtract 4 from 8 directly to get 4.

2. Subtract the tens column:
- 6 from 5: We cannot subtract 6 from 5 directly, so we need to borrow. Borrow 1 from the hundreds column, making it 4 and the tens column 15.
- Subtract: 15 - 6 = 9.

3. Subtract the hundreds column:
- The new value after borrowing is 4 (since we borrowed 1 for the tens column). Now, subtract 6 from 4. Again, we cannot directly subtract 6 from 4, so borrow 1 from the thousands place. This makes the hundreds column 14.
- Subtract: 14 - 6 = 8.

4. Subtract the thousands column:
- After borrowing, the thousands column is reduced to 0 from 1, so we write this as it remains unaltered.

• Step 3: Write the results in each column:

The final difference is determined by the numbers calculated: $914$.

Therefore, the solution to the problem is $914$.

To solve this problem of subtracting 1542 from 2453, we'll perform the arithmetic operation step-by-step, focusing on digit-by-digit subtraction with regrouping as necessary:

• *Step 1: Subtract in the Units Column (Rightmost):

• - The units place digits are 3 and 2. - Subtract 2 from 3, resulting in 1. No need for regrouping here.

• Step 2: Subtract in the Tens Column:

• - The tens place digits are 5 and 4. - Subtract 4 from 5, resulting in 1. No need for regrouping here.

• Step 3: Subtract in the Hundreds Column:

• - The hundreds place digits are 4 and 5. - 4 is less than 5, so we need to regroup. - Borrow 1 from the thousands place, turning 4 into 14 (since we borrowed 10 from the next higher place). - Now subtract 5 from 14, resulting in 9.

• Step 4: Subtract in the Thousands Column:

• - The thousands digit after borrowing is 1, and in the subtrahend, it is 1. - Subtract 1 from 1, giving us 0.

• Step 5: Compile the Results:

• - After subtracting each digit, we compile the result into 911.

Therefore, the solution to the problem 2453 minus 1542 is $911$.

This calculation matches with choice 2 from the answer choices provided.

To solve the problem of subtracting $2245$ from $3167$, we'll perform vertical subtraction using step-by-step borrowing:

Let's set up the subtraction:

• Write the numbers vertically aligning them by place value:

$\begin{array}{c} & 3 & 1 & 6 & 7 \\ - & 2 & 2 & 4 & 5 \\ \hline \\ \end{array}$

We start subtracting from the rightmost column (units):

• Units: $7 - 5 = 2$

• Tens: We need to subtract $4$ from $6$: $6 - 4 = 2$

• Hundreds: 1 < 2, so borrow $1$ from the thousands place:

  • The number becomes $2$ in thousands place and hundreds place becomes $11$.

  • Subtract $2$ from $11$: $11 - 2 = 9$.

• Thousands: $2 - 2 = 0$

The calculation results in:

$\begin{array}{c} &amp; &amp; &amp; &amp; 9 &amp; 2 &amp; 2 \\ \hline \end{array}$

Thus, the final result of the subtraction is $922$.

Therefore, the solution to the problem is $922$.

To solve this problem, we'll follow these steps:

• Step 1: Align the numbers by place value.

• Step 2: Subtract each digit starting from the rightmost side.

• Step 3: Perform borrowing where necessary.

Now, let's go through each step:
Step 1: Align the numbers:
$\begin{array}{c} 8651 \\ -7740 ~~~\\ \hline \end{array}$

Step 2: Begin with the unit place.
From the rightmost digit (units), subtract: $1 - 0 = 1$.

Step 3: Move to the tens place. Subtract $5 - 4 = 1$.

Step 4: Move to the hundreds place. Subtract $6 - 7$. Since 6 is less than 7, we borrow 1 from the thousands place:
Change 8 (thousands) to 7, and 6 becomes 16.
Now, subtract $16 - 7 = 9$.

Step 5: For the thousands place, after borrowing, subtract $7 - 7 = 0$.

Putting it all together, the result of the subtraction is $911$.

Therefore, the solution to the problem is $911$.