856257 ÷ 34 
Let's see how many times 34 fits into 856257.

Step 1:
If we divide 8 by 34, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 34

Let's proceed to step 2:
When dividing 85 by 34, we get 2 with a remainder of 17.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 68 from 85 leaves us with 17.
Bring next digit (6) of the dividend behind the 17 and repeat the process: 176 / 34

Going ahead to step 3:
The number 34 fits into 176 5 times, leaving a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 25.0
Deduct 170 from 176 and we're left with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 34

Moving on to step 4:
When dividing 62 by 34, we get 1 with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 251.0
If we subtract 34 from 62, we get 28.
Take the next digit (5) from the dividend and append it to 28, then repeat: 285 / 34

Step 5:
The number 34 fits into 285 8 times, leaving a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 2518.0
The remainder is 13 after subtracting 272 from 285.
Bring next digit (7) of the dividend behind the 13 and repeat the process: 137 / 34

Let's proceed to step 6:
When dividing 137 by 34, we get 4 with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 25184.0
If we take 136 away from 137, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
10 divided by 34 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 25184.0
If we take 0 away from 10, we end up with 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 8:
34 can be fit into 100 2 times, resulting in a remainder of 32.
The next digit of our result is 2. 
Result so far: 25184.02
Deduct 68 from 100 and we're left 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.

Going ahead to step 9:
When dividing 320 by 34, we get 9 with a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 25184.029
Subtract 306 from 320 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
34 can be fit into 140 4 times, resulting in a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 25184.0294
Subtract 136 from 140 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 11:
When dividing 40 by 34, we get 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 25184.02941
If we subtract 34 from 40, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 12:
60 divided by 34 is 1 with a remainder of 26.
The next digit of our result is 1. 
Result so far: 25184.029411
Subtracting 34 from 60 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final outcome is 25184.029411, with a leftover of 2.6e-06.