118212 ÷ 39 
Our goal is to divide 118212 by 39.

Let's proceed to 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
If we take 0 away from 1, we end up with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 39

Going ahead to step 2:
39 goes into 11 0 times with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 39

Moving on to step 3:
118 divided by 39 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 117 from 118 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 39

Let's proceed to step 4:
If we divide 12 by 39, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 30.0
Deduct 0 from 12 and we're left with 12.
Bring next digit (1) of the dividend behind the 12 and repeat the process: 121 / 39

Going ahead to step 5:
The number 39 fits into 121 3 times, leaving a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 303.0
Deduct 117 from 121 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 39

Advancing to step 6:
The number 39 fits into 42 1 times, leaving a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 3031.0
Subtracting 39 from 42 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
30 divided by 39 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 3031.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
If we divide 300 by 39, we get 7 and a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 3031.07
Subtracting 273 from 300 leaves us 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.

Going ahead to step 9:
39 goes into 270 6 times with a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 3031.076
Subtracting 234 from 270 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
360 divided by 39 is 9 with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 3031.0769
If we take 351 away from 360, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 11:
If we divide 90 by 39, we get 2 and a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 3031.07692
Subtract 78 from 90 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
39 can be fit into 120 3 times, resulting in a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 3031.076923
Deduct 117 from 120 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 13:
39 can be fit into 30 0 times, resulting in a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 3031.076923
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 14:
39 goes into 300 7 times with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 3031.07692307
If we take 273 away from 300, we end up 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.

After the division, we end up with 3031.07692307 and a remainder of 2.7e-08.