387806 ÷ 39 
We're looking to find how many times 39 goes into 387806.

Step 1:
The number 39 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 39

Let's proceed to step 2:
The number 39 fits into 38 0 times, leaving a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Append the next digit (7) from the dividend to 38 and continue with: 387 / 39

Let's proceed to step 3:
39 can be fit into 387 9 times, resulting in a remainder of 36.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 36 after subtracting 351 from 387.
Append the next digit (8) from the dividend to 36 and continue with: 368 / 39

Moving on to step 4:
If we divide 368 by 39, we get 9 and a remainder of 17.
The next digit of our result is 9. 
Result so far: 99.0
Deduct 351 from 368 and we're left with 17.
Bring next digit (0) of the dividend behind the 17 and repeat the process: 170 / 39

Moving on to step 5:
If we divide 170 by 39, we get 4 and a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 994.0
If we take 156 away from 170, we end up with 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 39

Going ahead to step 6:
If we divide 146 by 39, we get 3 and a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 9943.0
If we subtract 117 from 146, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 7:
If we divide 290 by 39, we get 7 and a remainder of 17.
The next digit of our result is 7. 
Result so far: 9943.7
If we take 273 away from 290, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 8:
39 can be fit into 170 4 times, resulting in a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 9943.74
If we subtract 156 from 170, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 9:
The number 39 fits into 140 3 times, leaving a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 9943.743
The remainder is 23 after subtracting 117 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 10:
When dividing 230 by 39, we get 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 9943.7435
Subtracting 195 from 230 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 11:
The number 39 fits into 350 8 times, leaving a remainder of 38.
The next digit of our result is 8. 
Result so far: 9943.74358
The remainder is 38 after subtracting 312 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 12:
380 divided by 39 is 9 with a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 9943.743589
If we take 351 away from 380, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 13:
39 goes into 290 7 times with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 9943.7435897
If we take 273 away from 290, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 14:
170 divided by 39 is 4 with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 9943.74358974
Subtracting 156 from 170 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Our division results in 9943.74358974 with a remaining 1.4e-08.