We're dividing 160080 by 31 
We want to figure out the number of times 160080 can be divided by 31.

Step 1:
If we divide 1 by 31, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 31

Advancing to step 2:
The number 31 fits into 16 0 times, leaving a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 31

Step 3:
If we divide 160 by 31, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 5.0
Deduct 155 from 160 and we're left with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 31

Going ahead to step 4:
If we divide 50 by 31, we get 1 and a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
Subtract 31 from 50 to get 19.
Bring next digit (8) of the dividend behind the 19 and repeat the process: 198 / 31

On to step 5:
198 divided by 31 is 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 516.0
Subtract 186 from 198 to get 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 31

On to step 6:
120 divided by 31 is 3 with a remainder of 27.
The next digit of our result is 3. 
Result so far: 5163.0
Subtract 93 from 120 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 7:
When dividing 270 by 31, we get 8 with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 5163.8
Subtract 248 from 270 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
31 goes into 220 7 times with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 5163.87
The remainder is 3 after subtracting 217 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
When dividing 30 by 31, we get 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 5163.87
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
If we divide 300 by 31, we get 9 and a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 5163.8709
If we subtract 279 from 300, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 11:
210 divided by 31 is 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 5163.87096
The remainder is 24 after subtracting 186 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 12:
If we divide 240 by 31, we get 7 and a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 5163.870967
Subtract 217 from 240 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 13:
31 goes into 230 7 times with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 5163.8709677
Subtract 217 from 230 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 5163.8709677 and a remainder of 1.3e-07.