426357 ÷ 39 
Let's see how many times 39 fits into 426357.

On to step 1:
39 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 39

Let's proceed to step 2:
42 divided by 39 is 1 with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 39 away from 42, we end up with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 39

Advancing to step 3:
36 divided by 39 is 0 with a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 36, we end up with 36.
Take the next digit (3) from the dividend and append it to 36, then repeat: 363 / 39

Advancing to step 4:
The number 39 fits into 363 9 times, leaving a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 109.0
The remainder is 12 after subtracting 351 from 363.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 39

Advancing to step 5:
125 divided by 39 is 3 with a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 1093.0
The remainder is 8 after subtracting 117 from 125.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 39

Step 6:
39 can be fit into 87 2 times, resulting in a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 10932.0
Deduct 78 from 87 and we're left 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.

On to step 7:
90 divided by 39 is 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 10932.2
Subtracting 78 from 90 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
If we divide 120 by 39, we get 3 and a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 10932.23
If we take 117 away from 120, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
When dividing 30 by 39, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 10932.23
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.

Step 10:
39 goes into 300 7 times with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 10932.2307
Subtracting 273 from 300 leaves us with 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 11:
When dividing 270 by 39, we get 6 with a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 10932.23076
Subtract 234 from 270 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 12:
39 goes into 360 9 times with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 10932.230769
If we take 351 away from 360, we end up 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.

Going ahead to step 13:
39 can be fit into 90 2 times, resulting in a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 10932.2307692
If we take 78 away from 90, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 14:
When dividing 120 by 39, we get 3 with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 10932.23076923
Deduct 117 from 120 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 10932.23076923 with a remaining 3e-09.