Let's divide 138877 by 35
We're looking to find how many times 35 goes into 138877.

Advancing to step 1:
35 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 35

Let's proceed to step 2:
35 can be fit into 13 0 times, resulting in a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 35

Advancing to step 3:
35 can be fit into 138 3 times, resulting in a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 105 from 138 leaves us with 33.
Bring next digit (8) of the dividend behind the 33 and repeat the process: 338 / 35

Step 4:
The number 35 fits into 338 9 times, leaving a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 39.0
If we subtract 315 from 338, we get 23.
Append the next digit (7) from the dividend to 23 and continue with: 237 / 35

On to step 5:
35 goes into 237 6 times with a remainder of 27.
The next digit of our result is 6. 
Result so far: 396.0
Subtract 210 from 237 to get 27.
Fetch the next digit (7) from the dividend, attach it to 27 and continue: 277 / 35

Moving on to step 6:
When dividing 277 by 35, we get 7 with a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 3967.0
If we subtract 245 from 277, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 7:
If we divide 320 by 35, we get 9 and a remainder of 5.
The next digit of our result is 9. 
Result so far: 3967.9
If we subtract 315 from 320, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
If we divide 50 by 35, we get 1 and a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 3967.91
If we subtract 35 from 50, 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.

On to step 9:
When dividing 150 by 35, we get 4 with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 3967.914
If we subtract 140 from 150, 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.

Let's proceed to step 10:
35 goes into 100 2 times with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 3967.9142
The remainder is 30 after subtracting 70 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 11:
If we divide 300 by 35, we get 8 and a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 3967.91428
The remainder is 20 after subtracting 280 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
If we divide 200 by 35, we get 5 and a remainder of 25.
The next digit of our result is 5. 
Result so far: 3967.914285
If we subtract 175 from 200, we get 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 13:
35 goes into 250 7 times with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 3967.9142857
If we take 245 away from 250, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 14:
If we divide 50 by 35, we get 1 and a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 3967.91428571
The remainder is 15 after subtracting 35 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 3967.91428571 with a balance of 1.5e-08.