We look at the division of 19975872 by 951 
Our goal is to divide 19975872 by 951.

Going ahead to step 1:
951 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 951

On to step 2:
951 can be fit into 19 0 times, resulting in a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 951

Advancing to step 3:
951 can be fit into 199 0 times, resulting in a remainder of 199.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 199 to get 199.
Include the next digit (7) from the dividend after 199, then repeat: 1997 / 951

Going ahead to step 4:
When dividing 1997 by 951, we get 2 with a remainder of 95.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 1902 from 1997 to get 95.
Append the next digit (5) from the dividend to 95 and continue with: 955 / 951

Moving on to step 5:
955 divided by 951 is 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we subtract 951 from 955, we get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 951

Moving on to step 6:
If we divide 48 by 951, we get 0 and a remainder of 48.
The next digit of our result is 0. 
Result so far: 210.0
If we subtract 0 from 48, we get 48.
Include the next digit (7) from the dividend after 48, then repeat: 487 / 951

Moving on to step 7:
If we divide 487 by 951, we get 0 and a remainder of 487.
The next digit of our result is 0. 
Result so far: 2100.0
Subtract 0 from 487 to get 487.
Fetch the next digit (2) from the dividend, attach it to 487 and continue: 4872 / 951

Let's proceed to step 8:
If we divide 4872 by 951, we get 5 and a remainder of 117.
Use 5 as the next digit of our solution. 
Result so far: 21005.0
If we take 4755 away from 4872, we end up with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Going ahead to step 9:
The number 951 fits into 1170 1 times, leaving a remainder of 219.
Record the quotient 1 as the next digit in the result. 
Result so far: 21005.1
If we subtract 951 from 1170, we get 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Step 10:
2190 divided by 951 is 2 with a remainder of 288.
Put 2 as the next digit of the answer. 
Result so far: 21005.12
If we take 1902 away from 2190, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

On to step 11:
The number 951 fits into 2880 3 times, leaving a remainder of 27.
Write down 3 as next digit of the result. 
Result so far: 21005.123
Subtracting 2853 from 2880 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 12:
951 goes into 270 0 times with a remainder of 270.
Put 0 as the next digit of the answer. 
Result so far: 21005.123
If we subtract 0 from 270, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

On to step 13:
The number 951 fits into 2700 2 times, leaving a remainder of 798.
Write down 2 as next digit of the result. 
Result so far: 21005.12302
Deduct 1902 from 2700 and we're left with 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7980, and continue the process.

On to step 14:
951 goes into 7980 8 times with a remainder of 372.
Put 8 as the next digit of the answer. 
Result so far: 21005.123028
The remainder is 372 after subtracting 7608 from 7980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Advancing to step 15:
The number 951 fits into 3720 3 times, leaving a remainder of 867.
Write down 3 as next digit of the result. 
Result so far: 21005.1230283
If we take 2853 away from 3720, we end up with 867.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8670, and continue the process.

Let's proceed to step 16:
When dividing 8670 by 951, we get 9 with a remainder of 111.
Put 9 as the next digit of the answer. 
Result so far: 21005.12302839
Deduct 8559 from 8670 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Our division results in 21005.12302839 with a remaining 1.11e-07.