Let's divide 35086 by 31
We want to figure out the number of times 35086 can be divided by 31.

Let's proceed to step 1:
When dividing 3 by 31, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 31

Going ahead to step 2:
31 can be fit into 35 1 times, resulting in a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 4 after subtracting 31 from 35.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 31

Advancing to step 3:
The number 31 fits into 40 1 times, leaving a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 9 after subtracting 31 from 40.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 31

On to step 4:
31 goes into 98 3 times with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 113.0
The remainder is 5 after subtracting 93 from 98.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 31

Going ahead to step 5:
The number 31 fits into 56 1 times, leaving a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 1131.0
If we subtract 31 from 56, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 6:
31 can be fit into 250 8 times, resulting in a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 1131.8
Deduct 248 from 250 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
When dividing 20 by 31, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 1131.8
Deduct 0 from 20 and we're left 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.

Going ahead to step 8:
200 divided by 31 is 6 with a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 1131.806
Subtract 186 from 200 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
31 goes into 140 4 times with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 1131.8064
Deduct 124 from 140 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
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: 1131.80645
If we subtract 155 from 160, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
If we divide 50 by 31, we get 1 and a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 1131.806451
If we take 31 away from 50, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 12:
If we divide 190 by 31, we get 6 and a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 1131.8064516
Deduct 186 from 190 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 13:
31 can be fit into 40 1 times, resulting in a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1131.80645161
Subtracting 31 from 40 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 1131.80645161 with a remainder of 9e-09.