Let's divide 13750155 by 869
Our goal is to divide 13750155 by 869.

Let's proceed to step 1:
869 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 869

Advancing to step 2:
869 goes into 13 0 times with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Bring next digit (7) of the dividend behind the 13 and repeat the process: 137 / 869

Advancing to step 3:
869 can be fit into 137 0 times, resulting in a remainder of 137.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 137 leaves us with 137.
Bring next digit (5) of the dividend behind the 137 and repeat the process: 1375 / 869

Let's proceed to step 4:
If we divide 1375 by 869, we get 1 and a remainder of 506.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 869 away from 1375, we end up with 506.
Grab the next digit (0) from the dividend, add it to 506, then carry on: 5060 / 869

Moving on to step 5:
The number 869 fits into 5060 5 times, leaving a remainder of 715.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtracting 4345 from 5060 leaves us with 715.
Append the next digit (1) from the dividend to 715 and continue with: 7151 / 869

Going ahead to step 6:
869 can be fit into 7151 8 times, resulting in a remainder of 199.
Put 8 as the next digit of the answer. 
Result so far: 158.0
The remainder is 199 after subtracting 6952 from 7151.
Grab the next digit (5) from the dividend, add it to 199, then carry on: 1995 / 869

Going ahead to step 7:
The number 869 fits into 1995 2 times, leaving a remainder of 257.
Write down 2 as next digit of the result. 
Result so far: 1582.0
Subtract 1738 from 1995 to get 257.
Fetch the next digit (5) from the dividend, attach it to 257 and continue: 2575 / 869

Going ahead to step 8:
The number 869 fits into 2575 2 times, leaving a remainder of 837.
Use 2 as the next digit of our solution. 
Result so far: 15822.0
The remainder is 837 after subtracting 1738 from 2575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8370, and continue the process.

Advancing to step 9:
869 goes into 8370 9 times with a remainder of 549.
Put 9 as the next digit of the answer. 
Result so far: 15822.9
Subtract 7821 from 8370 to get 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Let's proceed to step 10:
869 can be fit into 5490 6 times, resulting in a remainder of 276.
Record the quotient 6 as the next digit in the result. 
Result so far: 15822.96
The remainder is 276 after subtracting 5214 from 5490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Moving on to step 11:
2760 divided by 869 is 3 with a remainder of 153.
Put 3 as the next digit of the answer. 
Result so far: 15822.963
If we take 2607 away from 2760, we end up with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Let's proceed to step 12:
869 goes into 1530 1 times with a remainder of 661.
Use 1 as the next digit of our solution. 
Result so far: 15822.9631
Subtracting 869 from 1530 leaves us with 661.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6610, and continue the process.

Going ahead to step 13:
If we divide 6610 by 869, we get 7 and a remainder of 527.
Record the quotient 7 as the next digit in the result. 
Result so far: 15822.96317
Deduct 6083 from 6610 and we're left with 527.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5270, and continue the process.

On to step 14:
869 can be fit into 5270 6 times, resulting in a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 15822.963176
If we subtract 5214 from 5270, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 15:
The number 869 fits into 560 0 times, leaving a remainder of 560.
The next digit of our result is 0. 
Result so far: 15822.963176
Deduct 0 from 560 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 16:
The number 869 fits into 5600 6 times, leaving a remainder of 386.
Put 6 as the next digit of the answer. 
Result so far: 15822.96317606
If we take 5214 away from 5600, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

The final outcome is 15822.96317606, with a leftover of 3.86e-07.