We divide 142277 by 39
Our goal is to divide 142277 by 39.

Step 1:
The number 39 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 39

Advancing to step 2:
If we divide 14 by 39, we get 0 and a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 39

Going ahead to step 3:
If we divide 142 by 39, we get 3 and a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 117 from 142 leaves us with 25.
Append the next digit (2) from the dividend to 25 and continue with: 252 / 39

Advancing to step 4:
39 can be fit into 252 6 times, resulting in a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 36.0
If we take 234 away from 252, we end up with 18.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 39

On to step 5:
The number 39 fits into 187 4 times, leaving a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 364.0
Subtract 156 from 187 to get 31.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 39

Going ahead to step 6:
39 can be fit into 317 8 times, resulting in a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 3648.0
Deduct 312 from 317 and we're left 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 7:
If we divide 50 by 39, we get 1 and a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 3648.1
If we subtract 39 from 50, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 8:
39 goes into 110 2 times with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 3648.12
Subtract 78 from 110 to 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.

On to step 9:
The number 39 fits into 320 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 3648.128
Deduct 312 from 320 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
80 divided by 39 is 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 3648.1282
If we take 78 away from 80, we end up 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.

Going ahead to step 11:
39 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 3648.1282
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
When dividing 200 by 39, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 3648.128205
Subtract 195 from 200 to 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.

Moving on to step 13:
50 divided by 39 is 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 3648.1282051
If we take 39 away from 50, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 14:
If we divide 110 by 39, we get 2 and a remainder of 32.
The next digit of our result is 2. 
Result so far: 3648.12820512
Subtract 78 from 110 to 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.

After the division, we end up with 3648.12820512 and a remainder of 3.2e-08.