We look at the division of 34138841 by 850 
We want to figure out the number of times 34138841 can be divided by 850.

On to step 1:
When dividing 3 by 850, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 850

Moving on to step 2:
When dividing 34 by 850, we get 0 with a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Take the next digit (1) from the dividend and append it to 34, then repeat: 341 / 850

On to step 3:
850 goes into 341 0 times with a remainder of 341.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 341 and we're left with 341.
Fetch the next digit (3) from the dividend, attach it to 341 and continue: 3413 / 850

Going ahead to step 4:
850 goes into 3413 4 times with a remainder of 13.
The next digit of our result is 4. 
Result so far: 4.0
If we take 3400 away from 3413, we end up with 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 850

Step 5:
When dividing 138 by 850, we get 0 with a remainder of 138.
Write down 0 as next digit of the result. 
Result so far: 40.0
If we subtract 0 from 138, we get 138.
Grab the next digit (8) from the dividend, add it to 138, then carry on: 1388 / 850

On to step 6:
When dividing 1388 by 850, we get 1 with a remainder of 538.
Record the quotient 1 as the next digit in the result. 
Result so far: 401.0
Subtracting 850 from 1388 leaves us with 538.
Take the next digit (4) from the dividend and append it to 538, then repeat: 5384 / 850

Let's proceed to step 7:
5384 divided by 850 is 6 with a remainder of 284.
The next digit of our result is 6. 
Result so far: 4016.0
The remainder is 284 after subtracting 5100 from 5384.
Include the next digit (1) from the dividend after 284, then repeat: 2841 / 850

On to step 8:
If we divide 2841 by 850, we get 3 and a remainder of 291.
Put 3 as the next digit of the answer. 
Result so far: 40163.0
If we take 2550 away from 2841, we end up with 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Going ahead to step 9:
When dividing 2910 by 850, we get 3 with a remainder of 360.
Record the quotient 3 as the next digit in the result. 
Result so far: 40163.3
Subtracting 2550 from 2910 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 10:
The number 850 fits into 3600 4 times, leaving a remainder of 200.
Write down 4 as next digit of the result. 
Result so far: 40163.34
Subtracting 3400 from 3600 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 11:
If we divide 2000 by 850, we get 2 and a remainder of 300.
Use 2 as the next digit of our solution. 
Result so far: 40163.342
Deduct 1700 from 2000 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 12:
850 can be fit into 3000 3 times, resulting in a remainder of 450.
The next digit of our result is 3. 
Result so far: 40163.3423
Deduct 2550 from 3000 and we're left with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 13:
When dividing 4500 by 850, we get 5 with a remainder of 250.
Write down 5 as next digit of the result. 
Result so far: 40163.34235
Subtract 4250 from 4500 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 14:
The number 850 fits into 2500 2 times, leaving a remainder of 800.
Record the quotient 2 as the next digit in the result. 
Result so far: 40163.342352
If we take 1700 away from 2500, we end up with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Step 15:
850 goes into 8000 9 times with a remainder of 350.
Put 9 as the next digit of the answer. 
Result so far: 40163.3423529
Deduct 7650 from 8000 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 16:
3500 divided by 850 is 4 with a remainder of 100.
Use 4 as the next digit of our solution. 
Result so far: 40163.34235294
Subtracting 3400 from 3500 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 40163.34235294, with a leftover of 1e-07.