We divide 339172 by 68
We want to divide 339172 by 68.

Step 1:
When dividing 3 by 68, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 68

Let's proceed to step 2:
The number 68 fits into 33 0 times, leaving a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 33 after subtracting 0 from 33.
Fetch the next digit (9) from the dividend, attach it to 33 and continue: 339 / 68

Going ahead to step 3:
When dividing 339 by 68, we get 4 with a remainder of 67.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 272 from 339, we get 67.
Grab the next digit (1) from the dividend, add it to 67, then carry on: 671 / 68

Moving on to step 4:
68 goes into 671 9 times with a remainder of 59.
Put 9 as the next digit of the answer. 
Result so far: 49.0
The remainder is 59 after subtracting 612 from 671.
Include the next digit (7) from the dividend after 59, then repeat: 597 / 68

Step 5:
If we divide 597 by 68, we get 8 and a remainder of 53.
Write down 8 as next digit of the result. 
Result so far: 498.0
The remainder is 53 after subtracting 544 from 597.
Grab the next digit (2) from the dividend, add it to 53, then carry on: 532 / 68

On to step 6:
68 goes into 532 7 times with a remainder of 56.
Put 7 as the next digit of the answer. 
Result so far: 4987.0
Subtracting 476 from 532 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 7:
560 divided by 68 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 4987.8
Subtract 544 from 560 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
When dividing 160 by 68, we get 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 4987.82
Subtract 136 from 160 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
240 divided by 68 is 3 with a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 4987.823
If we subtract 204 from 240, we get 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:
68 can be fit into 360 5 times, resulting in a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 4987.8235
The remainder is 20 after subtracting 340 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
68 goes into 200 2 times with a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 4987.82352
If we subtract 136 from 200, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 12:
68 can be fit into 640 9 times, resulting in a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 4987.823529
The remainder is 28 after subtracting 612 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 13:
280 divided by 68 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 4987.8235294
If we take 272 away from 280, we end up 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.

Moving on to step 14:
The number 68 fits into 80 1 times, leaving a remainder of 12.
The next digit of our result is 1. 
Result so far: 4987.82352941
The remainder is 12 after subtracting 68 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 4987.82352941 with a remainder of 1.2e-08.