54031 ÷ 39 
Let's see how many times 39 fits into 54031.

On to step 1:
The number 39 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 39

Let's proceed to step 2:
If we divide 54 by 39, we get 1 and a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 39 from 54, we get 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 39

Step 3:
39 can be fit into 150 3 times, resulting in a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Deduct 117 from 150 and we're left with 33.
Take the next digit (3) from the dividend and append it to 33, then repeat: 333 / 39

Let's proceed to step 4:
333 divided by 39 is 8 with a remainder of 21.
The next digit of our result is 8. 
Result so far: 138.0
Subtracting 312 from 333 leaves us with 21.
Grab the next digit (1) from the dividend, add it to 21, then carry on: 211 / 39

Let's proceed to step 5:
The number 39 fits into 211 5 times, leaving a remainder of 16.
Put 5 as the next digit of the answer. 
Result so far: 1385.0
Deduct 195 from 211 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.

Moving on to step 6:
The number 39 fits into 160 4 times, leaving a remainder of 4.
The next digit of our result is 4. 
Result so far: 1385.4
Subtract 156 from 160 to 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.

Advancing to step 7:
The number 39 fits into 40 1 times, leaving a remainder of 1.
The next digit of our result is 1. 
Result so far: 1385.41
If we subtract 39 from 40, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 8:
10 divided by 39 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 1385.41
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
39 can be fit into 100 2 times, resulting in a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 1385.4102
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 10:
If we divide 220 by 39, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 1385.41025
Subtract 195 from 220 to 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.

Let's proceed to step 11:
39 can be fit into 250 6 times, resulting in a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 1385.410256
Subtract 234 from 250 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
When dividing 160 by 39, we get 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 1385.4102564
If we take 156 away from 160, we end up 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.

Advancing to step 13:
39 can be fit into 40 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1385.41025641
Deduct 39 from 40 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.

The final outcome is 1385.41025641, with a leftover of 1e-09.