We look at the division of 15130544 by 868 
Let's see how many times 868 fits into 15130544.

Going ahead to step 1:
868 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 868

Let's proceed to step 2:
868 can be fit into 15 0 times, resulting in a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 868

Step 3:
If we divide 151 by 868, we get 0 and a remainder of 151.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 151 after subtracting 0 from 151.
Take the next digit (3) from the dividend and append it to 151, then repeat: 1513 / 868

Let's proceed to step 4:
868 goes into 1513 1 times with a remainder of 645.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 868 from 1513, we get 645.
Append the next digit (0) from the dividend to 645 and continue with: 6450 / 868

Advancing to step 5:
If we divide 6450 by 868, we get 7 and a remainder of 374.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we take 6076 away from 6450, we end up with 374.
Include the next digit (5) from the dividend after 374, then repeat: 3745 / 868

Moving on to step 6:
The number 868 fits into 3745 4 times, leaving a remainder of 273.
Record the quotient 4 as the next digit in the result. 
Result so far: 174.0
Subtracting 3472 from 3745 leaves us with 273.
Append the next digit (4) from the dividend to 273 and continue with: 2734 / 868

On to step 7:
If we divide 2734 by 868, we get 3 and a remainder of 130.
The next digit of our result is 3. 
Result so far: 1743.0
If we subtract 2604 from 2734, we get 130.
Include the next digit (4) from the dividend after 130, then repeat: 1304 / 868

Moving on to step 8:
868 goes into 1304 1 times with a remainder of 436.
The number 1 becomes the next digit in our result. 
Result so far: 17431.0
If we take 868 away from 1304, we end up with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Advancing to step 9:
If we divide 4360 by 868, we get 5 and a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 17431.5
If we take 4340 away from 4360, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
The number 868 fits into 200 0 times, leaving a remainder of 200.
The next digit of our result is 0. 
Result so far: 17431.5
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 11:
The number 868 fits into 2000 2 times, leaving a remainder of 264.
The number 2 becomes the next digit in our result. 
Result so far: 17431.502
Subtract 1736 from 2000 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 12:
The number 868 fits into 2640 3 times, leaving a remainder of 36.
The number 3 becomes the next digit in our result. 
Result so far: 17431.5023
Deduct 2604 from 2640 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 13:
When dividing 360 by 868, we get 0 with a remainder of 360.
The number 0 becomes the next digit in our result. 
Result so far: 17431.5023
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 14:
If we divide 3600 by 868, we get 4 and a remainder of 128.
Write down 4 as next digit of the result. 
Result so far: 17431.502304
If we take 3472 away from 3600, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 15:
868 can be fit into 1280 1 times, resulting in a remainder of 412.
Use 1 as the next digit of our solution. 
Result so far: 17431.5023041
Deduct 868 from 1280 and we're left with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 16:
868 can be fit into 4120 4 times, resulting in a remainder of 648.
Use 4 as the next digit of our solution. 
Result so far: 17431.50230414
Subtracting 3472 from 4120 leaves us with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

The quotient of the division is 17431.50230414, and the remainder is 6.48e-07.