406687 ÷ 39 
Let's see how many times 39 fits into 406687.

Advancing to step 1:
When dividing 4 by 39, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 39

Let's proceed to step 2:
If we divide 40 by 39, we get 1 and a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 39 from 40 and we're left with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 39

Going ahead to step 3:
When dividing 16 by 39, we get 0 with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 16, we end up with 16.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 39

Going ahead to step 4:
When dividing 166 by 39, we get 4 with a remainder of 10.
The next digit of our result is 4. 
Result so far: 104.0
Deduct 156 from 166 and we're left with 10.
Bring next digit (8) of the dividend behind the 10 and repeat the process: 108 / 39

Moving on to step 5:
108 divided by 39 is 2 with a remainder of 30.
The next digit of our result is 2. 
Result so far: 1042.0
If we subtract 78 from 108, we get 30.
Bring next digit (7) of the dividend behind the 30 and repeat the process: 307 / 39

Advancing to step 6:
If we divide 307 by 39, we get 7 and a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 10427.0
Subtracting 273 from 307 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
When dividing 340 by 39, we get 8 with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 10427.8
Subtracting 312 from 340 leaves us 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.

Going ahead to step 8:
39 can be fit into 280 7 times, resulting in a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 10427.87
Subtracting 273 from 280 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
39 goes into 70 1 times with a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 10427.871
Subtract 39 from 70 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 10:
310 divided by 39 is 7 with a remainder of 37.
The next digit of our result is 7. 
Result so far: 10427.8717
Deduct 273 from 310 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 11:
370 divided by 39 is 9 with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 10427.87179
Subtract 351 from 370 to get 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 12:
190 divided by 39 is 4 with a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 10427.871794
Subtract 156 from 190 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 13:
340 divided by 39 is 8 with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 10427.8717948
The remainder is 28 after subtracting 312 from 340.
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:
When dividing 280 by 39, we get 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 10427.87179487
The remainder is 7 after subtracting 273 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The quotient of the division is 10427.87179487, and the remainder is 7e-09.