Let's divide 639415 by 179
Our goal is to divide 639415 by 179.

On to step 1:
6 divided by 179 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 179

Let's proceed to step 2:
If we divide 63 by 179, we get 0 and a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Include the next digit (9) from the dividend after 63, then repeat: 639 / 179

Going ahead to step 3:
If we divide 639 by 179, we get 3 and a remainder of 102.
The next digit of our result is 3. 
Result so far: 3.0
If we take 537 away from 639, we end up with 102.
Include the next digit (4) from the dividend after 102, then repeat: 1024 / 179

Moving on to step 4:
When dividing 1024 by 179, we get 5 with a remainder of 129.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
If we subtract 895 from 1024, we get 129.
Append the next digit (1) from the dividend to 129 and continue with: 1291 / 179

Going ahead to step 5:
179 goes into 1291 7 times with a remainder of 38.
The next digit of our result is 7. 
Result so far: 357.0
If we take 1253 away from 1291, we end up with 38.
Take the next digit (5) from the dividend and append it to 38, then repeat: 385 / 179

Let's proceed to step 6:
385 divided by 179 is 2 with a remainder of 27.
The next digit of our result is 2. 
Result so far: 3572.0
Deduct 358 from 385 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 7:
When dividing 270 by 179, we get 1 with a remainder of 91.
Use 1 as the next digit of our solution. 
Result so far: 3572.1
If we subtract 179 from 270, we get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

On to step 8:
If we divide 910 by 179, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 3572.15
If we take 895 away from 910, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 9:
179 can be fit into 150 0 times, resulting in a remainder of 150.
Record the quotient 0 as the next digit in the result. 
Result so far: 3572.15
If we subtract 0 from 150, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 10:
If we divide 1500 by 179, we get 8 and a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 3572.1508
Subtract 1432 from 1500 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 11:
179 goes into 680 3 times with a remainder of 143.
Put 3 as the next digit of the answer. 
Result so far: 3572.15083
Subtracting 537 from 680 leaves us with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Moving on to step 12:
179 goes into 1430 7 times with a remainder of 177.
Write down 7 as next digit of the result. 
Result so far: 3572.150837
Subtract 1253 from 1430 to get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Step 13:
If we divide 1770 by 179, we get 9 and a remainder of 159.
Put 9 as the next digit of the answer. 
Result so far: 3572.1508379
Deduct 1611 from 1770 and we're left with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Advancing to step 14:
If we divide 1590 by 179, we get 8 and a remainder of 158.
The number 8 becomes the next digit in our result. 
Result so far: 3572.15083798
If we take 1432 away from 1590, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

After the division, we end up with 3572.15083798 and a remainder of 1.58e-07.