Let's divide 687477 by 39
Let's see how many times 39 fits into 687477.

Step 1:
39 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 39

Moving on to step 2:
68 divided by 39 is 1 with a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 29 after subtracting 39 from 68.
Include the next digit (7) from the dividend after 29, then repeat: 297 / 39

Going ahead to step 3:
297 divided by 39 is 7 with a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we take 273 away from 297, we end up with 24.
Include the next digit (4) from the dividend after 24, then repeat: 244 / 39

Advancing to step 4:
If we divide 244 by 39, we get 6 and a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 176.0
The remainder is 10 after subtracting 234 from 244.
Append the next digit (7) from the dividend to 10 and continue with: 107 / 39

Going ahead to step 5:
39 goes into 107 2 times with a remainder of 29.
The number 2 becomes the next digit in our result. 
Result so far: 1762.0
Subtract 78 from 107 to get 29.
Bring next digit (7) of the dividend behind the 29 and repeat the process: 297 / 39

Advancing to step 6:
When dividing 297 by 39, we get 7 with a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 17627.0
The remainder is 24 after subtracting 273 from 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
240 divided by 39 is 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 17627.6
If we take 234 away from 240, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
39 can be fit into 60 1 times, resulting in a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 17627.61
If we take 39 away from 60, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 9:
210 divided by 39 is 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 17627.615
If we subtract 195 from 210, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 10:
If we divide 150 by 39, we get 3 and a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 17627.6153
Deduct 117 from 150 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 11:
330 divided by 39 is 8 with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 17627.61538
Subtract 312 from 330 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 12:
The number 39 fits into 180 4 times, leaving a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 17627.615384
If we take 156 away from 180, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 13:
39 can be fit into 240 6 times, resulting in a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 17627.6153846
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
39 can be fit into 60 1 times, resulting in a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 17627.61538461
Subtracting 39 from 60 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final outcome is 17627.61538461, with a leftover of 2.1e-08.