We're dividing 1152887 by 839 
Let's see how many times 839 fits into 1152887.

Advancing to step 1:
1 divided by 839 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 839

Advancing to step 2:
If we divide 11 by 839, we get 0 and a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Fetch the next digit (5) from the dividend, attach it to 11 and continue: 115 / 839

On to step 3:
839 goes into 115 0 times with a remainder of 115.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 115 to get 115.
Include the next digit (2) from the dividend after 115, then repeat: 1152 / 839

On to step 4:
839 can be fit into 1152 1 times, resulting in a remainder of 313.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 839 from 1152, we get 313.
Append the next digit (8) from the dividend to 313 and continue with: 3138 / 839

Step 5:
The number 839 fits into 3138 3 times, leaving a remainder of 621.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 2517 from 3138, we get 621.
Append the next digit (8) from the dividend to 621 and continue with: 6218 / 839

Going ahead to step 6:
6218 divided by 839 is 7 with a remainder of 345.
Record the quotient 7 as the next digit in the result. 
Result so far: 137.0
Deduct 5873 from 6218 and we're left with 345.
Fetch the next digit (7) from the dividend, attach it to 345 and continue: 3457 / 839

Let's proceed to step 7:
The number 839 fits into 3457 4 times, leaving a remainder of 101.
Record the quotient 4 as the next digit in the result. 
Result so far: 1374.0
Subtracting 3356 from 3457 leaves us with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Advancing to step 8:
839 can be fit into 1010 1 times, resulting in a remainder of 171.
Write down 1 as next digit of the result. 
Result so far: 1374.1
If we subtract 839 from 1010, we get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Let's proceed to step 9:
839 goes into 1710 2 times with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 1374.12
If we take 1678 away from 1710, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
839 can be fit into 320 0 times, resulting in a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 1374.12
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 11:
839 goes into 3200 3 times with a remainder of 683.
Use 3 as the next digit of our solution. 
Result so far: 1374.1203
Subtract 2517 from 3200 to get 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6830, and continue the process.

Let's proceed to step 12:
When dividing 6830 by 839, we get 8 with a remainder of 118.
Write down 8 as next digit of the result. 
Result so far: 1374.12038
Deduct 6712 from 6830 and we're left with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Going ahead to step 13:
839 goes into 1180 1 times with a remainder of 341.
The number 1 becomes the next digit in our result. 
Result so far: 1374.120381
If we take 839 away from 1180, we end up with 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Step 14:
If we divide 3410 by 839, we get 4 and a remainder of 54.
Write down 4 as next digit of the result. 
Result so far: 1374.1203814
Deduct 3356 from 3410 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 15:
839 goes into 540 0 times with a remainder of 540.
The next digit of our result is 0. 
Result so far: 1374.1203814
If we subtract 0 from 540, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

The final result is 1374.1203814 with a remainder of 5.4e-07.