837865 ÷ 69 
Our goal is to divide 837865 by 69.

On to step 1:
69 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 69

Moving on to step 2:
69 can be fit into 83 1 times, resulting in a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 69 from 83 leaves us with 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 69

On to step 3:
The number 69 fits into 147 2 times, leaving a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 138 from 147 to get 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 69

Advancing to step 4:
The number 69 fits into 98 1 times, leaving a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 121.0
If we take 69 away from 98, we end up with 29.
Take the next digit (6) from the dividend and append it to 29, then repeat: 296 / 69

Step 5:
69 goes into 296 4 times with a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 1214.0
If we take 276 away from 296, we end up with 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 69

Moving on to step 6:
When dividing 205 by 69, we get 2 with a remainder of 67.
Record the quotient 2 as the next digit in the result. 
Result so far: 12142.0
The remainder is 67 after subtracting 138 from 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 7:
69 can be fit into 670 9 times, resulting in a remainder of 49.
Put 9 as the next digit of the answer. 
Result so far: 12142.9
If we subtract 621 from 670, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 8:
When dividing 490 by 69, we get 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 12142.97
If we take 483 away from 490, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
The number 69 fits into 70 1 times, leaving a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 12142.971
If we subtract 69 from 70, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
69 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 12142.971
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 11:
100 divided by 69 is 1 with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 12142.97101
The remainder is 31 after subtracting 69 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 12:
310 divided by 69 is 4 with a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 12142.971014
Deduct 276 from 310 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 13:
69 can be fit into 340 4 times, resulting in a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 12142.9710144
Subtracting 276 from 340 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 12142.9710144, with a leftover of 6.4e-07.