12357925 ÷ 835 
Let's see how many times 835 fits into 12357925.

Advancing to step 1:
If we divide 1 by 835, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 835

Step 2:
When dividing 12 by 835, we get 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 835

Step 3:
The number 835 fits into 123 0 times, leaving a remainder of 123.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 123 to get 123.
Grab the next digit (5) from the dividend, add it to 123, then carry on: 1235 / 835

On to step 4:
When dividing 1235 by 835, we get 1 with a remainder of 400.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 835 away from 1235, we end up with 400.
Append the next digit (7) from the dividend to 400 and continue with: 4007 / 835

Advancing to step 5:
4007 divided by 835 is 4 with a remainder of 667.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 667 after subtracting 3340 from 4007.
Include the next digit (9) from the dividend after 667, then repeat: 6679 / 835

On to step 6:
If we divide 6679 by 835, we get 7 and a remainder of 834.
Put 7 as the next digit of the answer. 
Result so far: 147.0
Subtract 5845 from 6679 to get 834.
Include the next digit (2) from the dividend after 834, then repeat: 8342 / 835

Moving on to step 7:
835 goes into 8342 9 times with a remainder of 827.
Write down 9 as next digit of the result. 
Result so far: 1479.0
If we take 7515 away from 8342, we end up with 827.
Bring next digit (5) of the dividend behind the 827 and repeat the process: 8275 / 835

Let's proceed to step 8:
835 can be fit into 8275 9 times, resulting in a remainder of 760.
Record the quotient 9 as the next digit in the result. 
Result so far: 14799.0
Deduct 7515 from 8275 and we're left with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Going ahead to step 9:
The number 835 fits into 7600 9 times, leaving a remainder of 85.
Put 9 as the next digit of the answer. 
Result so far: 14799.9
Subtract 7515 from 7600 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 10:
If we divide 850 by 835, we get 1 and a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 14799.91
If we take 835 away from 850, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 11:
If we divide 150 by 835, we get 0 and a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 14799.91
If we take 0 away from 150, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 12:
If we divide 1500 by 835, we get 1 and a remainder of 665.
Record the quotient 1 as the next digit in the result. 
Result so far: 14799.9101
The remainder is 665 after subtracting 835 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6650, and continue the process.

Let's proceed to step 13:
6650 divided by 835 is 7 with a remainder of 805.
Record the quotient 7 as the next digit in the result. 
Result so far: 14799.91017
Subtract 5845 from 6650 to get 805.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

Step 14:
When dividing 8050 by 835, we get 9 with a remainder of 535.
Put 9 as the next digit of the answer. 
Result so far: 14799.910179
If we subtract 7515 from 8050, we get 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Step 15:
5350 divided by 835 is 6 with a remainder of 340.
Write down 6 as next digit of the result. 
Result so far: 14799.9101796
If we take 5010 away from 5350, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 16:
3400 divided by 835 is 4 with a remainder of 60.
The next digit of our result is 4. 
Result so far: 14799.91017964
If we subtract 3340 from 3400, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 14799.91017964, with a leftover of 6e-08.