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Now, let us take one simple example with four digit numbers.
Step 1
Write the problem in the columns.

Step 2
First, subtract the ones

Subtract the bottom ones place digit from the top ones place digit (1 – 3).
Here, we need to regrouping the number to make the top value larger.
Regroup 1 tens into 10 ones, so that the 1 becomes 11.
11 ones – 3 ones = 8 ones.
The 8 is placed below the line in the ones place column.

Next, subtract the tens.
The top tens place value becomes 1 after subtraction with regrouping one tens from it.

Regroup 1 hundreds into 10 tens.
10 tens + 1 tens = 11 tens,
11 tens – 7 tens = 4 tens.

Then, subtract the hundreds
The top hundreds place value becomes 3 after subtraction with regrouping one hundreds from it.

Regroup 1 thousands into 10 hundreds.
10 hundreds + 3 hundreds = 13 hundreds,
13 hundreds – 6 hundreds = 7 hundreds.

Finally, subtract the thousands.
5 thousands – 1 thousands = 4 thousands.

You will get the answer of 4748 with this math tutoring printable four digit subtraction facts.
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