We're dividing 15201028 by 735 
We want to figure out the number of times 15201028 can be divided by 735.

Going ahead to step 1:
1 divided by 735 is 0 with 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.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 735

Moving on to step 2:
The number 735 fits into 15 0 times, leaving a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 735

Going ahead to step 3:
152 divided by 735 is 0 with a remainder of 152.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 152 leaves us with 152.
Include the next digit (0) from the dividend after 152, then repeat: 1520 / 735

On to step 4:
1520 divided by 735 is 2 with a remainder of 50.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1470 from 1520 leaves us with 50.
Bring next digit (1) of the dividend behind the 50 and repeat the process: 501 / 735

Going ahead to step 5:
If we divide 501 by 735, we get 0 and a remainder of 501.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we subtract 0 from 501, we get 501.
Take the next digit (0) from the dividend and append it to 501, then repeat: 5010 / 735

Moving on to step 6:
5010 divided by 735 is 6 with a remainder of 600.
The next digit of our result is 6. 
Result so far: 206.0
The remainder is 600 after subtracting 4410 from 5010.
Bring next digit (2) of the dividend behind the 600 and repeat the process: 6002 / 735

Going ahead to step 7:
6002 divided by 735 is 8 with a remainder of 122.
Use 8 as the next digit of our solution. 
Result so far: 2068.0
The remainder is 122 after subtracting 5880 from 6002.
Take the next digit (8) from the dividend and append it to 122, then repeat: 1228 / 735

Step 8:
When dividing 1228 by 735, we get 1 with a remainder of 493.
Put 1 as the next digit of the answer. 
Result so far: 20681.0
If we take 735 away from 1228, we end up with 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Let's proceed to step 9:
When dividing 4930 by 735, we get 6 with a remainder of 520.
The next digit of our result is 6. 
Result so far: 20681.6
The remainder is 520 after subtracting 4410 from 4930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

On to step 10:
735 goes into 5200 7 times with a remainder of 55.
Put 7 as the next digit of the answer. 
Result so far: 20681.67
If we take 5145 away from 5200, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 11:
When dividing 550 by 735, we get 0 with a remainder of 550.
Write down 0 as next digit of the result. 
Result so far: 20681.67
If we subtract 0 from 550, we get 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Step 12:
735 goes into 5500 7 times with a remainder of 355.
The next digit of our result is 7. 
Result so far: 20681.6707
The remainder is 355 after subtracting 5145 from 5500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Let's proceed to step 13:
When dividing 3550 by 735, we get 4 with a remainder of 610.
Record the quotient 4 as the next digit in the result. 
Result so far: 20681.67074
Subtract 2940 from 3550 to get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Advancing to step 14:
6100 divided by 735 is 8 with a remainder of 220.
The number 8 becomes the next digit in our result. 
Result so far: 20681.670748
If we take 5880 away from 6100, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 15:
735 can be fit into 2200 2 times, resulting in a remainder of 730.
Record the quotient 2 as the next digit in the result. 
Result so far: 20681.6707482
Subtracting 1470 from 2200 leaves us with 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Going ahead to step 16:
When dividing 7300 by 735, we get 9 with a remainder of 685.
Put 9 as the next digit of the answer. 
Result so far: 20681.67074829
The remainder is 685 after subtracting 6615 from 7300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

After the division, we end up with 20681.67074829 and a remainder of 6.85e-07.