15632012 ÷ 821 
We want to figure out the number of times 15632012 can be divided by 821.

Let's proceed to step 1:
821 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 821

Advancing to step 2:
If we divide 15 by 821, we get 0 and a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Grab the next digit (6) from the dividend, add it to 15, then carry on: 156 / 821

Moving on to step 3:
156 divided by 821 is 0 with a remainder of 156.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 156, we end up with 156.
Fetch the next digit (3) from the dividend, attach it to 156 and continue: 1563 / 821

Step 4:
1563 divided by 821 is 1 with a remainder of 742.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 821 from 1563, we get 742.
Bring next digit (2) of the dividend behind the 742 and repeat the process: 7422 / 821

Moving on to step 5:
The number 821 fits into 7422 9 times, leaving a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtract 7389 from 7422 to get 33.
Grab the next digit (0) from the dividend, add it to 33, then carry on: 330 / 821

Going ahead to step 6:
If we divide 330 by 821, we get 0 and a remainder of 330.
Put 0 as the next digit of the answer. 
Result so far: 190.0
Subtract 0 from 330 to get 330.
Take the next digit (1) from the dividend and append it to 330, then repeat: 3301 / 821

Going ahead to step 7:
When dividing 3301 by 821, we get 4 with a remainder of 17.
Put 4 as the next digit of the answer. 
Result so far: 1904.0
Subtracting 3284 from 3301 leaves us with 17.
Fetch the next digit (2) from the dividend, attach it to 17 and continue: 172 / 821

On to step 8:
821 can be fit into 172 0 times, resulting in a remainder of 172.
The number 0 becomes the next digit in our result. 
Result so far: 19040.0
If we subtract 0 from 172, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 9:
If we divide 1720 by 821, we get 2 and a remainder of 78.
The number 2 becomes the next digit in our result. 
Result so far: 19040.2
The remainder is 78 after subtracting 1642 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 10:
821 goes into 780 0 times with a remainder of 780.
The next digit of our result is 0. 
Result so far: 19040.2
Deduct 0 from 780 and we're left with 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Step 11:
If we divide 7800 by 821, we get 9 and a remainder of 411.
Use 9 as the next digit of our solution. 
Result so far: 19040.209
Deduct 7389 from 7800 and we're left with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

On to step 12:
821 can be fit into 4110 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 19040.2095
If we take 4105 away from 4110, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 13:
821 goes into 50 0 times with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 19040.2095
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 14:
When dividing 500 by 821, we get 0 with a remainder of 500.
The number 0 becomes the next digit in our result. 
Result so far: 19040.2095
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Our division results in 19040.2095 with a remaining 5e-05.