22145187 ÷ 126 
We want to figure out the number of times 22145187 can be divided by 126.

On to step 1:
126 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 126

Step 2:
When dividing 22 by 126, we get 0 with a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Include the next digit (1) from the dividend after 22, then repeat: 221 / 126

Moving on to step 3:
If we divide 221 by 126, we get 1 and a remainder of 95.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 126 from 221 leaves us with 95.
Append the next digit (4) from the dividend to 95 and continue with: 954 / 126

Moving on to step 4:
126 goes into 954 7 times with a remainder of 72.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtracting 882 from 954 leaves us with 72.
Append the next digit (5) from the dividend to 72 and continue with: 725 / 126

On to step 5:
126 can be fit into 725 5 times, resulting in a remainder of 95.
The next digit of our result is 5. 
Result so far: 175.0
Subtract 630 from 725 to get 95.
Fetch the next digit (1) from the dividend, attach it to 95 and continue: 951 / 126

Moving on to step 6:
If we divide 951 by 126, we get 7 and a remainder of 69.
Write down 7 as next digit of the result. 
Result so far: 1757.0
If we take 882 away from 951, we end up with 69.
Include the next digit (8) from the dividend after 69, then repeat: 698 / 126

Step 7:
126 can be fit into 698 5 times, resulting in a remainder of 68.
Put 5 as the next digit of the answer. 
Result so far: 17575.0
Subtracting 630 from 698 leaves us with 68.
Fetch the next digit (7) from the dividend, attach it to 68 and continue: 687 / 126

Let's proceed to step 8:
The number 126 fits into 687 5 times, leaving a remainder of 57.
Use 5 as the next digit of our solution. 
Result so far: 175755.0
If we take 630 away from 687, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 9:
If we divide 570 by 126, we get 4 and a remainder of 66.
Write down 4 as next digit of the result. 
Result so far: 175755.4
Subtract 504 from 570 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 10:
126 goes into 660 5 times with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 175755.45
The remainder is 30 after subtracting 630 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
If we divide 300 by 126, we get 2 and a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 175755.452
Subtract 252 from 300 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 12:
480 divided by 126 is 3 with a remainder of 102.
The number 3 becomes the next digit in our result. 
Result so far: 175755.4523
Subtract 378 from 480 to get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Step 13:
The number 126 fits into 1020 8 times, leaving a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 175755.45238
Subtracting 1008 from 1020 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 14:
If we divide 120 by 126, we get 0 and a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 175755.45238
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 15:
126 can be fit into 1200 9 times, resulting in a remainder of 66.
The next digit of our result is 9. 
Result so far: 175755.4523809
If we take 1134 away from 1200, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 16:
The number 126 fits into 660 5 times, leaving a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 175755.45238095
If we take 630 away from 660, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 175755.45238095 and a remainder of 3e-08.