Let's divide 29124127 by 821
Our goal is to divide 29124127 by 821.

Going ahead to step 1:
The number 821 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 821

On to step 2:
29 divided by 821 is 0 with a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 29 and we're left with 29.
Append the next digit (1) from the dividend to 29 and continue with: 291 / 821

Going ahead to step 3:
291 divided by 821 is 0 with a remainder of 291.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 291 to get 291.
Grab the next digit (2) from the dividend, add it to 291, then carry on: 2912 / 821

Step 4:
821 goes into 2912 3 times with a remainder of 449.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 2463 from 2912 leaves us with 449.
Include the next digit (4) from the dividend after 449, then repeat: 4494 / 821

On to step 5:
If we divide 4494 by 821, we get 5 and a remainder of 389.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
Subtracting 4105 from 4494 leaves us with 389.
Append the next digit (1) from the dividend to 389 and continue with: 3891 / 821

Advancing to step 6:
When dividing 3891 by 821, we get 4 with a remainder of 607.
Record the quotient 4 as the next digit in the result. 
Result so far: 354.0
If we take 3284 away from 3891, we end up with 607.
Fetch the next digit (2) from the dividend, attach it to 607 and continue: 6072 / 821

Let's proceed to step 7:
The number 821 fits into 6072 7 times, leaving a remainder of 325.
Write down 7 as next digit of the result. 
Result so far: 3547.0
If we take 5747 away from 6072, we end up with 325.
Include the next digit (7) from the dividend after 325, then repeat: 3257 / 821

Advancing to step 8:
3257 divided by 821 is 3 with a remainder of 794.
Write down 3 as next digit of the result. 
Result so far: 35473.0
If we subtract 2463 from 3257, we get 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

On to step 9:
When dividing 7940 by 821, we get 9 with a remainder of 551.
Put 9 as the next digit of the answer. 
Result so far: 35473.9
If we take 7389 away from 7940, we end up with 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Going ahead to step 10:
When dividing 5510 by 821, we get 6 with a remainder of 584.
The number 6 becomes the next digit in our result. 
Result so far: 35473.96
Subtracting 4926 from 5510 leaves us with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Advancing to step 11:
5840 divided by 821 is 7 with a remainder of 93.
Use 7 as the next digit of our solution. 
Result so far: 35473.967
Subtract 5747 from 5840 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Let's proceed to step 12:
If we divide 930 by 821, we get 1 and a remainder of 109.
Record the quotient 1 as the next digit in the result. 
Result so far: 35473.9671
Deduct 821 from 930 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Moving on to step 13:
When dividing 1090 by 821, we get 1 with a remainder of 269.
The next digit of our result is 1. 
Result so far: 35473.96711
The remainder is 269 after subtracting 821 from 1090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

The quotient of the division is 35473.96711, and the remainder is 0.000269.