425434 ÷ 39 
Let's see how many times 39 fits into 425434.

Going ahead to step 1:
The number 39 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 39

Step 2:
39 goes into 42 1 times with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 39 from 42 leaves us with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 39

Advancing to step 3:
35 divided by 39 is 0 with a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtract 0 from 35 to get 35.
Fetch the next digit (4) from the dividend, attach it to 35 and continue: 354 / 39

Moving on to step 4:
If we divide 354 by 39, we get 9 and a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 109.0
If we subtract 351 from 354, we get 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 39

On to step 5:
39 goes into 33 0 times with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 1090.0
If we take 0 away from 33, we end up with 33.
Fetch the next digit (4) from the dividend, attach it to 33 and continue: 334 / 39

Advancing to step 6:
39 goes into 334 8 times with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 10908.0
If we subtract 312 from 334, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
If we divide 220 by 39, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 10908.5
If we take 195 away from 220, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
When dividing 250 by 39, we get 6 with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 10908.56
If we subtract 234 from 250, we 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.

Moving on to step 9:
When dividing 160 by 39, we get 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 10908.564
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.

Going ahead to step 10:
When dividing 40 by 39, we get 1 with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 10908.5641
Subtracting 39 from 40 leaves us 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.

Moving on to step 11:
If we divide 10 by 39, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 10908.5641
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
39 goes into 100 2 times with a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 10908.564102
If we take 78 away from 100, we end up 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.

On to step 13:
If we divide 220 by 39, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 10908.5641025
The remainder is 25 after subtracting 195 from 220.
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 14:
250 divided by 39 is 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 10908.56410256
Subtracting 234 from 250 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.

The quotient of the division is 10908.56410256, and the remainder is 1.6e-08.