We're dividing 82439500 by 857 
We want to divide 82439500 by 857.

Let's proceed to step 1:
8 divided by 857 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 857

On to step 2:
857 can be fit into 82 0 times, resulting in a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 82, we end up with 82.
Include the next digit (4) from the dividend after 82, then repeat: 824 / 857

Step 3:
When dividing 824 by 857, we get 0 with a remainder of 824.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 824, we end up with 824.
Grab the next digit (3) from the dividend, add it to 824, then carry on: 8243 / 857

Moving on to step 4:
857 can be fit into 8243 9 times, resulting in a remainder of 530.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 7713 from 8243 and we're left with 530.
Grab the next digit (9) from the dividend, add it to 530, then carry on: 5309 / 857

Advancing to step 5:
5309 divided by 857 is 6 with a remainder of 167.
Record the quotient 6 as the next digit in the result. 
Result so far: 96.0
Subtract 5142 from 5309 to get 167.
Bring next digit (5) of the dividend behind the 167 and repeat the process: 1675 / 857

Let's proceed to step 6:
The number 857 fits into 1675 1 times, leaving a remainder of 818.
The next digit of our result is 1. 
Result so far: 961.0
If we take 857 away from 1675, we end up with 818.
Grab the next digit (0) from the dividend, add it to 818, then carry on: 8180 / 857

Let's proceed to step 7:
If we divide 8180 by 857, we get 9 and a remainder of 467.
The next digit of our result is 9. 
Result so far: 9619.0
The remainder is 467 after subtracting 7713 from 8180.
Append the next digit (0) from the dividend to 467 and continue with: 4670 / 857

Advancing to step 8:
857 goes into 4670 5 times with a remainder of 385.
Use 5 as the next digit of our solution. 
Result so far: 96195.0
Deduct 4285 from 4670 and we're left with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Let's proceed to step 9:
The number 857 fits into 3850 4 times, leaving a remainder of 422.
The next digit of our result is 4. 
Result so far: 96195.4
If we take 3428 away from 3850, we end up with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Moving on to step 10:
4220 divided by 857 is 4 with a remainder of 792.
The next digit of our result is 4. 
Result so far: 96195.44
Subtract 3428 from 4220 to get 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Our division results in 96195.44 with a remaining 0.792.