We're dividing 71261486 by 850 
Our goal is to divide 71261486 by 850.

Going ahead to step 1:
7 divided by 850 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 850

Moving on to step 2:
When dividing 71 by 850, we get 0 with a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Take the next digit (2) from the dividend and append it to 71, then repeat: 712 / 850

Step 3:
If we divide 712 by 850, we get 0 and a remainder of 712.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 712 to get 712.
Fetch the next digit (6) from the dividend, attach it to 712 and continue: 7126 / 850

Going ahead to step 4:
850 can be fit into 7126 8 times, resulting in a remainder of 326.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 6800 from 7126, we get 326.
Fetch the next digit (1) from the dividend, attach it to 326 and continue: 3261 / 850

Moving on to step 5:
When dividing 3261 by 850, we get 3 with a remainder of 711.
Write down 3 as next digit of the result. 
Result so far: 83.0
The remainder is 711 after subtracting 2550 from 3261.
Include the next digit (4) from the dividend after 711, then repeat: 7114 / 850

Let's proceed to step 6:
7114 divided by 850 is 8 with a remainder of 314.
The number 8 becomes the next digit in our result. 
Result so far: 838.0
Deduct 6800 from 7114 and we're left with 314.
Bring next digit (8) of the dividend behind the 314 and repeat the process: 3148 / 850

On to step 7:
3148 divided by 850 is 3 with a remainder of 598.
Write down 3 as next digit of the result. 
Result so far: 8383.0
Deduct 2550 from 3148 and we're left with 598.
Append the next digit (6) from the dividend to 598 and continue with: 5986 / 850

Advancing to step 8:
If we divide 5986 by 850, we get 7 and a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 83837.0
Subtract 5950 from 5986 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 9:
850 goes into 360 0 times with a remainder of 360.
Write down 0 as next digit of the result. 
Result so far: 83837.0
The remainder is 360 after subtracting 0 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 10:
If we divide 3600 by 850, we get 4 and a remainder of 200.
The next digit of our result is 4. 
Result so far: 83837.04
If we take 3400 away from 3600, we end up 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.

Going ahead to step 11:
850 goes into 2000 2 times with a remainder of 300.
Put 2 as the next digit of the answer. 
Result so far: 83837.042
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.

Step 12:
850 goes into 3000 3 times with a remainder of 450.
The next digit of our result is 3. 
Result so far: 83837.0423
Subtracting 2550 from 3000 leaves us 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.

Advancing to step 13:
The number 850 fits into 4500 5 times, leaving a remainder of 250.
Put 5 as the next digit of the answer. 
Result so far: 83837.04235
If we take 4250 away from 4500, we end up with 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:
When dividing 2500 by 850, we get 2 with a remainder of 800.
Record the quotient 2 as the next digit in the result. 
Result so far: 83837.042352
The remainder is 800 after subtracting 1700 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

On to step 15:
The number 850 fits into 8000 9 times, leaving a remainder of 350.
Use 9 as the next digit of our solution. 
Result so far: 83837.0423529
The remainder is 350 after subtracting 7650 from 8000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 16:
850 goes into 3500 4 times with a remainder of 100.
The number 4 becomes the next digit in our result. 
Result so far: 83837.04235294
Deduct 3400 from 3500 and we're left 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 result is 83837.04235294 with a remainder of 1e-07.