We're dividing 38403821 by 139 
We want to figure out the number of times 38403821 can be divided by 139.

Moving on to step 1:
139 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 139

On to step 2:
If we divide 38 by 139, we get 0 and a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Fetch the next digit (4) from the dividend, attach it to 38 and continue: 384 / 139

Let's proceed to step 3:
384 divided by 139 is 2 with a remainder of 106.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 278 from 384, we get 106.
Include the next digit (0) from the dividend after 106, then repeat: 1060 / 139

Step 4:
If we divide 1060 by 139, we get 7 and a remainder of 87.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
The remainder is 87 after subtracting 973 from 1060.
Append the next digit (3) from the dividend to 87 and continue with: 873 / 139

Advancing to step 5:
If we divide 873 by 139, we get 6 and a remainder of 39.
Use 6 as the next digit of our solution. 
Result so far: 276.0
If we subtract 834 from 873, we get 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 139

Going ahead to step 6:
139 can be fit into 398 2 times, resulting in a remainder of 120.
The number 2 becomes the next digit in our result. 
Result so far: 2762.0
Subtracting 278 from 398 leaves us with 120.
Include the next digit (2) from the dividend after 120, then repeat: 1202 / 139

Step 7:
The number 139 fits into 1202 8 times, leaving a remainder of 90.
Record the quotient 8 as the next digit in the result. 
Result so far: 27628.0
If we subtract 1112 from 1202, we get 90.
Fetch the next digit (1) from the dividend, attach it to 90 and continue: 901 / 139

Step 8:
901 divided by 139 is 6 with a remainder of 67.
Put 6 as the next digit of the answer. 
Result so far: 276286.0
If we subtract 834 from 901, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 9:
When dividing 670 by 139, we get 4 with a remainder of 114.
The next digit of our result is 4. 
Result so far: 276286.4
Deduct 556 from 670 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 10:
If we divide 1140 by 139, we get 8 and a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 276286.48
The remainder is 28 after subtracting 1112 from 1140.
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 11:
139 can be fit into 280 2 times, resulting in a remainder of 2.
The next digit of our result is 2. 
Result so far: 276286.482
Deduct 278 from 280 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
139 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 276286.482
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
If we divide 200 by 139, we get 1 and a remainder of 61.
Record the quotient 1 as the next digit in the result. 
Result so far: 276286.48201
Subtracting 139 from 200 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 14:
The number 139 fits into 610 4 times, leaving a remainder of 54.
The next digit of our result is 4. 
Result so far: 276286.482014
Subtracting 556 from 610 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 15:
139 can be fit into 540 3 times, resulting in a remainder of 123.
Record the quotient 3 as the next digit in the result. 
Result so far: 276286.4820143
Deduct 417 from 540 and we're left with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

On to step 16:
139 goes into 1230 8 times with a remainder of 118.
Record the quotient 8 as the next digit in the result. 
Result so far: 276286.48201438
If we subtract 1112 from 1230, we get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

The quotient of the division is 276286.48201438, and the remainder is 1.18e-07.