We divide 80137 by 71
We want to figure out the number of times 80137 can be divided by 71.

Step 1:
71 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 71

Moving on to step 2:
The number 71 fits into 80 1 times, leaving a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 71 from 80 leaves us with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 71

Advancing to step 3:
If we divide 91 by 71, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 71 from 91 to get 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 71

Let's proceed to step 4:
71 goes into 203 2 times with a remainder of 61.
Write down 2 as next digit of the result. 
Result so far: 112.0
Deduct 142 from 203 and we're left with 61.
Bring next digit (7) of the dividend behind the 61 and repeat the process: 617 / 71

Moving on to step 5:
71 can be fit into 617 8 times, resulting in a remainder of 49.
Use 8 as the next digit of our solution. 
Result so far: 1128.0
Subtracting 568 from 617 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 6:
If we divide 490 by 71, we get 6 and a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 1128.6
If we subtract 426 from 490, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 7:
640 divided by 71 is 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 1128.69
Deduct 639 from 640 and we're left 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.

Going ahead to step 8:
If we divide 10 by 71, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 1128.69
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
100 divided by 71 is 1 with a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 1128.6901
If we subtract 71 from 100, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 10:
71 goes into 290 4 times with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 1128.69014
Deduct 284 from 290 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 11:
When dividing 60 by 71, we get 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 1128.69014
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 12:
71 can be fit into 600 8 times, resulting in a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 1128.6901408
Subtracting 568 from 600 leaves us 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.

On to step 13:
When dividing 320 by 71, we get 4 with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 1128.69014084
The remainder is 36 after subtracting 284 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

After the division, we end up with 1128.69014084 and a remainder of 3.6e-08.