132390 divided by 31 
Our goal is to divide 132390 by 31.

Advancing to step 1:
The number 31 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 31

Going ahead to step 2:
The number 31 fits into 13 0 times, leaving a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 31

On to step 3:
When dividing 132 by 31, we get 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 124 from 132 to get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 31

Moving on to step 4:
When dividing 83 by 31, we get 2 with a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 42.0
The remainder is 21 after subtracting 62 from 83.
Grab the next digit (9) from the dividend, add it to 21, then carry on: 219 / 31

Moving on to step 5:
31 goes into 219 7 times with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 427.0
If we take 217 away from 219, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 31

Going ahead to step 6:
If we divide 20 by 31, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 4270.0
If we take 0 away from 20, we end up 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 7:
31 goes into 200 6 times with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 4270.6
If we subtract 186 from 200, we 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.

Going ahead to step 8:
140 divided by 31 is 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 4270.64
Subtracting 124 from 140 leaves us 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.

Moving on to step 9:
When dividing 160 by 31, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 4270.645
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.

Going ahead to step 10:
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: 4270.6451
Deduct 31 from 50 and we're left 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.

On to step 11:
31 goes into 190 6 times with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 4270.64516
Subtracting 186 from 190 leaves us 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.

Moving on to step 12:
31 can be fit into 40 1 times, resulting in a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 4270.645161
Subtract 31 from 40 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 13:
The number 31 fits into 90 2 times, leaving a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 4270.6451612
If we take 62 away from 90, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
31 goes into 280 9 times with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 4270.64516129
The remainder is 1 after subtracting 279 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 4270.64516129 with a remainder of 1e-09.