Let's divide 28278644 by 172
We want to figure out the number of times 28278644 can be divided by 172.

On to step 1:
172 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 172

Let's proceed to step 2:
When dividing 28 by 172, we get 0 with a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Include the next digit (2) from the dividend after 28, then repeat: 282 / 172

Moving on to step 3:
172 can be fit into 282 1 times, resulting in a remainder of 110.
The next digit of our result is 1. 
Result so far: 1.0
If we take 172 away from 282, we end up with 110.
Bring next digit (7) of the dividend behind the 110 and repeat the process: 1107 / 172

Going ahead to step 4:
172 goes into 1107 6 times with a remainder of 75.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 75 after subtracting 1032 from 1107.
Append the next digit (8) from the dividend to 75 and continue with: 758 / 172

Step 5:
If we divide 758 by 172, we get 4 and a remainder of 70.
Use 4 as the next digit of our solution. 
Result so far: 164.0
If we subtract 688 from 758, we get 70.
Fetch the next digit (6) from the dividend, attach it to 70 and continue: 706 / 172

Advancing to step 6:
172 goes into 706 4 times with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 1644.0
The remainder is 18 after subtracting 688 from 706.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 172

Moving on to step 7:
When dividing 184 by 172, we get 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 16441.0
If we take 172 away from 184, we end up with 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 172

Step 8:
The number 172 fits into 124 0 times, leaving a remainder of 124.
The number 0 becomes the next digit in our result. 
Result so far: 164410.0
If we take 0 away from 124, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 9:
172 goes into 1240 7 times with a remainder of 36.
Write down 7 as next digit of the result. 
Result so far: 164410.7
Subtracting 1204 from 1240 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.

On to step 10:
360 divided by 172 is 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 164410.72
Deduct 344 from 360 and we're left 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.

Going ahead to step 11:
When dividing 160 by 172, we get 0 with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 164410.72
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 12:
The number 172 fits into 1600 9 times, leaving a remainder of 52.
Use 9 as the next digit of our solution. 
Result so far: 164410.7209
Subtracting 1548 from 1600 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 13:
172 can be fit into 520 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 164410.72093
The remainder is 4 after subtracting 516 from 520.
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:
When dividing 40 by 172, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 164410.72093
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 15:
172 can be fit into 400 2 times, resulting in a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 164410.7209302
Subtracting 344 from 400 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.

On to step 16:
When dividing 560 by 172, we get 3 with a remainder of 44.
Write down 3 as next digit of the result. 
Result so far: 164410.72093023
If we take 516 away from 560, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 164410.72093023 with a balance of 4.4e-08.