Let's divide 68172851 by 28
We want to divide 68172851 by 28.

Let's proceed to step 1:
When dividing 6 by 28, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 28

Step 2:
The number 28 fits into 68 2 times, leaving a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 56 away from 68, we end up with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 28

On to step 3:
121 divided by 28 is 4 with a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtract 112 from 121 to get 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 28

Going ahead to step 4:
When dividing 97 by 28, we get 3 with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 243.0
If we subtract 84 from 97, we get 13.
Fetch the next digit (2) from the dividend, attach it to 13 and continue: 132 / 28

Going ahead to step 5:
If we divide 132 by 28, we get 4 and a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 2434.0
Subtract 112 from 132 to get 20.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 28

Moving on to step 6:
If we divide 208 by 28, we get 7 and a remainder of 12.
The next digit of our result is 7. 
Result so far: 24347.0
Deduct 196 from 208 and we're left with 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 28

Advancing to step 7:
The number 28 fits into 125 4 times, leaving a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 243474.0
Subtract 112 from 125 to get 13.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 28

Advancing to step 8:
The number 28 fits into 131 4 times, leaving a remainder of 19.
Record the quotient 4 as the next digit in the result. 
Result so far: 2434744.0
The remainder is 19 after subtracting 112 from 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 9:
When dividing 190 by 28, we get 6 with a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 2434744.6
If we subtract 168 from 190, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 10:
If we divide 220 by 28, we get 7 and a remainder of 24.
The next digit of our result is 7. 
Result so far: 2434744.67
Subtracting 196 from 220 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
240 divided by 28 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 2434744.678
Subtracting 224 from 240 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
The number 28 fits into 160 5 times, leaving a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 2434744.6785
Subtract 140 from 160 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:
200 divided by 28 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 2434744.67857
Deduct 196 from 200 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 14:
28 can be fit into 40 1 times, resulting in a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 2434744.678571
If we take 28 away from 40, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 15:
120 divided by 28 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 2434744.6785714
Deduct 112 from 120 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.

Moving on to step 16:
When dividing 80 by 28, we get 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 2434744.67857142
Subtract 56 from 80 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.

In conclusion, the division gives 2434744.67857142 with a balance of 2.4e-08.