Let's divide 66038631 by 651
Our goal is to divide 66038631 by 651.

Let's proceed to step 1:
651 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 651

Moving on to step 2:
When dividing 66 by 651, we get 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Include the next digit (0) from the dividend after 66, then repeat: 660 / 651

Going ahead to step 3:
When dividing 660 by 651, we get 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 651 away from 660, we end up with 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 651

Moving on to step 4:
651 goes into 93 0 times with a remainder of 93.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 93 leaves us with 93.
Bring next digit (8) of the dividend behind the 93 and repeat the process: 938 / 651

Moving on to step 5:
651 can be fit into 938 1 times, resulting in a remainder of 287.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
Deduct 651 from 938 and we're left with 287.
Include the next digit (6) from the dividend after 287, then repeat: 2876 / 651

Going ahead to step 6:
The number 651 fits into 2876 4 times, leaving a remainder of 272.
Record the quotient 4 as the next digit in the result. 
Result so far: 1014.0
Subtracting 2604 from 2876 leaves us with 272.
Grab the next digit (3) from the dividend, add it to 272, then carry on: 2723 / 651

Advancing to step 7:
If we divide 2723 by 651, we get 4 and a remainder of 119.
Write down 4 as next digit of the result. 
Result so far: 10144.0
If we take 2604 away from 2723, we end up with 119.
Fetch the next digit (1) from the dividend, attach it to 119 and continue: 1191 / 651

On to step 8:
651 goes into 1191 1 times with a remainder of 540.
Put 1 as the next digit of the answer. 
Result so far: 101441.0
The remainder is 540 after subtracting 651 from 1191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Let's proceed to step 9:
5400 divided by 651 is 8 with a remainder of 192.
Put 8 as the next digit of the answer. 
Result so far: 101441.8
Subtracting 5208 from 5400 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 10:
When dividing 1920 by 651, we get 2 with a remainder of 618.
The next digit of our result is 2. 
Result so far: 101441.82
The remainder is 618 after subtracting 1302 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Step 11:
651 can be fit into 6180 9 times, resulting in a remainder of 321.
Put 9 as the next digit of the answer. 
Result so far: 101441.829
Subtracting 5859 from 6180 leaves us with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Going ahead to step 12:
651 goes into 3210 4 times with a remainder of 606.
The next digit of our result is 4. 
Result so far: 101441.8294
Subtract 2604 from 3210 to get 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

On to step 13:
651 can be fit into 6060 9 times, resulting in a remainder of 201.
Use 9 as the next digit of our solution. 
Result so far: 101441.82949
If we subtract 5859 from 6060, we get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Let's proceed to step 14:
If we divide 2010 by 651, we get 3 and a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 101441.829493
Deduct 1953 from 2010 and we're left 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.

Moving on to step 15:
570 divided by 651 is 0 with a remainder of 570.
Put 0 as the next digit of the answer. 
Result so far: 101441.829493
If we take 0 away from 570, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Step 16:
The number 651 fits into 5700 8 times, leaving a remainder of 492.
Write down 8 as next digit of the result. 
Result so far: 101441.82949308
Deduct 5208 from 5700 and we're left with 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

The final result is 101441.82949308 with a remainder of 4.92e-07.