Let's divide 31136012 by 71
We want to divide 31136012 by 71.

Step 1:
If we divide 3 by 71, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 71

On to step 2:
If we divide 31 by 71, we get 0 and a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Include the next digit (1) from the dividend after 31, then repeat: 311 / 71

Let's proceed to step 3:
71 can be fit into 311 4 times, resulting in a remainder of 27.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 284 from 311 and we're left with 27.
Grab the next digit (3) from the dividend, add it to 27, then carry on: 273 / 71

On to step 4:
71 can be fit into 273 3 times, resulting in a remainder of 60.
The next digit of our result is 3. 
Result so far: 43.0
Subtract 213 from 273 to get 60.
Include the next digit (6) from the dividend after 60, then repeat: 606 / 71

Step 5:
606 divided by 71 is 8 with a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 438.0
If we subtract 568 from 606, we get 38.
Fetch the next digit (0) from the dividend, attach it to 38 and continue: 380 / 71

On to step 6:
If we divide 380 by 71, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 4385.0
Subtracting 355 from 380 leaves us with 25.
Fetch the next digit (1) from the dividend, attach it to 25 and continue: 251 / 71

Step 7:
71 can be fit into 251 3 times, resulting in a remainder of 38.
Record the quotient 3 as the next digit in the result. 
Result so far: 43853.0
Subtract 213 from 251 to get 38.
Take the next digit (2) from the dividend and append it to 38, then repeat: 382 / 71

Step 8:
If we divide 382 by 71, we get 5 and a remainder of 27.
Write down 5 as next digit of the result. 
Result so far: 438535.0
Subtracting 355 from 382 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 9:
71 goes into 270 3 times with a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 438535.3
The remainder is 57 after subtracting 213 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 10:
If we divide 570 by 71, we get 8 and a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 438535.38
The remainder is 2 after subtracting 568 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
20 divided by 71 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 438535.38
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
If we divide 200 by 71, we get 2 and a remainder of 58.
Write down 2 as next digit of the result. 
Result so far: 438535.3802
Subtracting 142 from 200 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 13:
71 can be fit into 580 8 times, resulting in a remainder of 12.
The next digit of our result is 8. 
Result so far: 438535.38028
If we take 568 away from 580, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 14:
120 divided by 71 is 1 with a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 438535.380281
If we subtract 71 from 120, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 15:
If we divide 490 by 71, we get 6 and a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 438535.3802816
If we take 426 away from 490, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 16:
71 goes into 640 9 times with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 438535.38028169
If we take 639 away from 640, 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.

After the division, we end up with 438535.38028169 and a remainder of 1e-09.