Let's divide 6415021 by 631
We're looking to find how many times 631 goes into 6415021.

Going ahead to step 1:
If we divide 6 by 631, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 631

Step 2:
631 can be fit into 64 0 times, resulting in a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Fetch the next digit (1) from the dividend, attach it to 64 and continue: 641 / 631

Going ahead to step 3:
When dividing 641 by 631, we get 1 with a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 631 from 641 and we're left with 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 631

Let's proceed to step 4:
When dividing 105 by 631, we get 0 with a remainder of 105.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 105 and we're left with 105.
Append the next digit (0) from the dividend to 105 and continue with: 1050 / 631

Going ahead to step 5:
When dividing 1050 by 631, we get 1 with a remainder of 419.
Use 1 as the next digit of our solution. 
Result so far: 101.0
If we subtract 631 from 1050, we get 419.
Grab the next digit (2) from the dividend, add it to 419, then carry on: 4192 / 631

Let's proceed to step 6:
4192 divided by 631 is 6 with a remainder of 406.
Put 6 as the next digit of the answer. 
Result so far: 1016.0
If we take 3786 away from 4192, we end up with 406.
Include the next digit (1) from the dividend after 406, then repeat: 4061 / 631

Moving on to step 7:
4061 divided by 631 is 6 with a remainder of 275.
Use 6 as the next digit of our solution. 
Result so far: 10166.0
If we take 3786 away from 4061, we end up with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Advancing to step 8:
The number 631 fits into 2750 4 times, leaving a remainder of 226.
The next digit of our result is 4. 
Result so far: 10166.4
The remainder is 226 after subtracting 2524 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 9:
631 can be fit into 2260 3 times, resulting in a remainder of 367.
Write down 3 as next digit of the result. 
Result so far: 10166.43
Deduct 1893 from 2260 and we're left with 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Let's proceed to step 10:
631 goes into 3670 5 times with a remainder of 515.
The number 5 becomes the next digit in our result. 
Result so far: 10166.435
Deduct 3155 from 3670 and we're left with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Going ahead to step 11:
5150 divided by 631 is 8 with a remainder of 102.
Write down 8 as next digit of the result. 
Result so far: 10166.4358
If we subtract 5048 from 5150, we 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.

Let's proceed to step 12:
If we divide 1020 by 631, we get 1 and a remainder of 389.
Write down 1 as next digit of the result. 
Result so far: 10166.43581
Subtract 631 from 1020 to get 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Moving on to step 13:
When dividing 3890 by 631, we get 6 with a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 10166.435816
If we take 3786 away from 3890, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 14:
631 goes into 1040 1 times with a remainder of 409.
Record the quotient 1 as the next digit in the result. 
Result so far: 10166.4358161
Subtract 631 from 1040 to get 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Let's proceed to step 15:
The number 631 fits into 4090 6 times, leaving a remainder of 304.
Use 6 as the next digit of our solution. 
Result so far: 10166.43581616
Subtract 3786 from 4090 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

After the division, we end up with 10166.43581616 and a remainder of 3.04e-07.