15205928 divided by 722 
Our goal is to divide 15205928 by 722.

Step 1:
If we divide 1 by 722, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 722

On to step 2:
722 goes into 15 0 times with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 722

Moving on to step 3:
The number 722 fits into 152 0 times, leaving a remainder of 152.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 152 to get 152.
Include the next digit (0) from the dividend after 152, then repeat: 1520 / 722

Moving on to step 4:
1520 divided by 722 is 2 with a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 1444 from 1520 and we're left with 76.
Bring next digit (5) of the dividend behind the 76 and repeat the process: 765 / 722

Step 5:
When dividing 765 by 722, we get 1 with a remainder of 43.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 722 from 765 leaves us with 43.
Bring next digit (9) of the dividend behind the 43 and repeat the process: 439 / 722

Going ahead to step 6:
When dividing 439 by 722, we get 0 with a remainder of 439.
The next digit of our result is 0. 
Result so far: 210.0
If we subtract 0 from 439, we get 439.
Include the next digit (2) from the dividend after 439, then repeat: 4392 / 722

Step 7:
4392 divided by 722 is 6 with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 2106.0
Subtract 4332 from 4392 to get 60.
Bring next digit (8) of the dividend behind the 60 and repeat the process: 608 / 722

Going ahead to step 8:
722 can be fit into 608 0 times, resulting in a remainder of 608.
The number 0 becomes the next digit in our result. 
Result so far: 21060.0
Subtract 0 from 608 to get 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Advancing to step 9:
If we divide 6080 by 722, we get 8 and a remainder of 304.
Use 8 as the next digit of our solution. 
Result so far: 21060.8
The remainder is 304 after subtracting 5776 from 6080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 10:
When dividing 3040 by 722, we get 4 with a remainder of 152.
The number 4 becomes the next digit in our result. 
Result so far: 21060.84
Subtract 2888 from 3040 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 11:
If we divide 1520 by 722, we get 2 and a remainder of 76.
The next digit of our result is 2. 
Result so far: 21060.842
If we take 1444 away from 1520, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 12:
The number 722 fits into 760 1 times, leaving a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 21060.8421
Subtracting 722 from 760 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 13:
If we divide 380 by 722, we get 0 and a remainder of 380.
Write down 0 as next digit of the result. 
Result so far: 21060.8421
If we subtract 0 from 380, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 14:
3800 divided by 722 is 5 with a remainder of 190.
Use 5 as the next digit of our solution. 
Result so far: 21060.842105
Deduct 3610 from 3800 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 15:
722 goes into 1900 2 times with a remainder of 456.
The number 2 becomes the next digit in our result. 
Result so far: 21060.8421052
The remainder is 456 after subtracting 1444 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Let's proceed to step 16:
If we divide 4560 by 722, we get 6 and a remainder of 228.
The number 6 becomes the next digit in our result. 
Result so far: 21060.84210526
Deduct 4332 from 4560 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

The final result is 21060.84210526 with a remainder of 2.28e-07.