We're dividing 138092 by 31 
We want to divide 138092 by 31.

Let's proceed to step 1:
1 divided by 31 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 31

Advancing to step 2:
The number 31 fits into 13 0 times, leaving a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 31

Step 3:
31 can be fit into 138 4 times, resulting in a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 124 away from 138, we end up with 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 31

Going ahead to step 4:
The number 31 fits into 140 4 times, leaving a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
Deduct 124 from 140 and we're left with 16.
Bring next digit (9) of the dividend behind the 16 and repeat the process: 169 / 31

Moving on to step 5:
31 can be fit into 169 5 times, resulting in a remainder of 14.
Use 5 as the next digit of our solution. 
Result so far: 445.0
Deduct 155 from 169 and we're left with 14.
Fetch the next digit (2) from the dividend, attach it to 14 and continue: 142 / 31

Going ahead to step 6:
When dividing 142 by 31, we get 4 with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 4454.0
If we take 124 away from 142, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
31 goes into 180 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 4454.5
The remainder is 25 after subtracting 155 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 8:
31 can be fit into 250 8 times, resulting in a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 4454.58
If we take 248 away from 250, we end up 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.

Step 9:
20 divided by 31 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 4454.58
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
31 goes into 200 6 times with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 4454.5806
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.

Let's proceed to step 11:
140 divided by 31 is 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 4454.58064
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.

Step 12:
31 can be fit into 160 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 4454.580645
If we take 155 away from 160, we end up with 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 13:
The number 31 fits into 50 1 times, leaving a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 4454.5806451
Subtracting 31 from 50 leaves us 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 14:
The number 31 fits into 190 6 times, leaving a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 4454.58064516
If we subtract 186 from 190, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 4454.58064516 with a remainder of 4e-09.