Let's divide 98321053 by 210
Our goal is to divide 98321053 by 210.

Let's proceed to step 1:
9 divided by 210 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 210

On to step 2:
The number 210 fits into 98 0 times, leaving a remainder of 98.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 98, we end up with 98.
Bring next digit (3) of the dividend behind the 98 and repeat the process: 983 / 210

Advancing to step 3:
983 divided by 210 is 4 with a remainder of 143.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 840 from 983, we get 143.
Take the next digit (2) from the dividend and append it to 143, then repeat: 1432 / 210

Going ahead to step 4:
If we divide 1432 by 210, we get 6 and a remainder of 172.
Put 6 as the next digit of the answer. 
Result so far: 46.0
If we subtract 1260 from 1432, we get 172.
Fetch the next digit (1) from the dividend, attach it to 172 and continue: 1721 / 210

Step 5:
210 can be fit into 1721 8 times, resulting in a remainder of 41.
Put 8 as the next digit of the answer. 
Result so far: 468.0
If we subtract 1680 from 1721, we get 41.
Append the next digit (0) from the dividend to 41 and continue with: 410 / 210

Moving on to step 6:
The number 210 fits into 410 1 times, leaving a remainder of 200.
Use 1 as the next digit of our solution. 
Result so far: 4681.0
Subtracting 210 from 410 leaves us with 200.
Append the next digit (5) from the dividend to 200 and continue with: 2005 / 210

Advancing to step 7:
210 can be fit into 2005 9 times, resulting in a remainder of 115.
The number 9 becomes the next digit in our result. 
Result so far: 46819.0
Subtract 1890 from 2005 to get 115.
Append the next digit (3) from the dividend to 115 and continue with: 1153 / 210

Going ahead to step 8:
When dividing 1153 by 210, we get 5 with a remainder of 103.
The next digit of our result is 5. 
Result so far: 468195.0
Subtracting 1050 from 1153 leaves us with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Let's proceed to step 9:
The number 210 fits into 1030 4 times, leaving a remainder of 190.
The number 4 becomes the next digit in our result. 
Result so far: 468195.4
Deduct 840 from 1030 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.

Moving on to step 10:
If we divide 1900 by 210, we get 9 and a remainder of 10.
The next digit of our result is 9. 
Result so far: 468195.49
Subtract 1890 from 1900 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
If we divide 100 by 210, we get 0 and a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 468195.49
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 12:
210 can be fit into 1000 4 times, resulting in a remainder of 160.
Record the quotient 4 as the next digit in the result. 
Result so far: 468195.4904
If we take 840 away from 1000, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 13:
210 can be fit into 1600 7 times, resulting in a remainder of 130.
Use 7 as the next digit of our solution. 
Result so far: 468195.49047
The remainder is 130 after subtracting 1470 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 14:
1300 divided by 210 is 6 with a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 468195.490476
Subtracting 1260 from 1300 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 15:
400 divided by 210 is 1 with a remainder of 190.
Use 1 as the next digit of our solution. 
Result so far: 468195.4904761
Deduct 210 from 400 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 16:
The number 210 fits into 1900 9 times, leaving a remainder of 10.
The next digit of our result is 9. 
Result so far: 468195.49047619
If we subtract 1890 from 1900, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 468195.49047619 with a remainder of 1e-08.