15299837 divided by 221 
Our goal is to divide 15299837 by 221.

On to step 1:
When dividing 1 by 221, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 221

Step 2:
15 divided by 221 is 0 with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Include the next digit (2) from the dividend after 15, then repeat: 152 / 221

Let's proceed to step 3:
221 goes into 152 0 times with a remainder of 152.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 152, we get 152.
Take the next digit (9) from the dividend and append it to 152, then repeat: 1529 / 221

Moving on to step 4:
221 can be fit into 1529 6 times, resulting in a remainder of 203.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 1326 from 1529 to get 203.
Fetch the next digit (9) from the dividend, attach it to 203 and continue: 2039 / 221

Going ahead to step 5:
2039 divided by 221 is 9 with a remainder of 50.
Write down 9 as next digit of the result. 
Result so far: 69.0
The remainder is 50 after subtracting 1989 from 2039.
Bring next digit (8) of the dividend behind the 50 and repeat the process: 508 / 221

Step 6:
221 can be fit into 508 2 times, resulting in a remainder of 66.
The number 2 becomes the next digit in our result. 
Result so far: 692.0
The remainder is 66 after subtracting 442 from 508.
Bring next digit (3) of the dividend behind the 66 and repeat the process: 663 / 221

Moving on to step 7:
When dividing 663 by 221, we get 3 with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 6923.0
Subtracting 663 from 663 leaves us with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 221

Moving on to step 8:
When dividing 7 by 221, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 69230.0
The remainder is 7 after subtracting 0 from 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 9:
When dividing 70 by 221, we get 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 69230.0
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
221 can be fit into 700 3 times, resulting in a remainder of 37.
The number 3 becomes the next digit in our result. 
Result so far: 69230.03
Subtract 663 from 700 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 11:
370 divided by 221 is 1 with a remainder of 149.
The number 1 becomes the next digit in our result. 
Result so far: 69230.031
Deduct 221 from 370 and we're left with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Advancing to step 12:
The number 221 fits into 1490 6 times, leaving a remainder of 164.
Record the quotient 6 as the next digit in the result. 
Result so far: 69230.0316
Subtracting 1326 from 1490 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 13:
If we divide 1640 by 221, we get 7 and a remainder of 93.
Write down 7 as next digit of the result. 
Result so far: 69230.03167
Subtracting 1547 from 1640 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Step 14:
221 can be fit into 930 4 times, resulting in a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 69230.031674
Deduct 884 from 930 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 15:
221 can be fit into 460 2 times, resulting in a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 69230.0316742
The remainder is 18 after subtracting 442 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 16:
180 divided by 221 is 0 with a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 69230.0316742
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

The quotient of the division is 69230.0316742, and the remainder is 1.8e-07.