We divide 66310510 by 202
We want to divide 66310510 by 202.

Moving on to step 1:
202 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 202

Moving on to step 2:
If we divide 66 by 202, we get 0 and a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Fetch the next digit (3) from the dividend, attach it to 66 and continue: 663 / 202

Going ahead to step 3:
When dividing 663 by 202, we get 3 with a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 606 from 663 and we're left with 57.
Append the next digit (1) from the dividend to 57 and continue with: 571 / 202

Going ahead to step 4:
If we divide 571 by 202, we get 2 and a remainder of 167.
Use 2 as the next digit of our solution. 
Result so far: 32.0
If we take 404 away from 571, we end up with 167.
Bring next digit (0) of the dividend behind the 167 and repeat the process: 1670 / 202

On to step 5:
If we divide 1670 by 202, we get 8 and a remainder of 54.
The number 8 becomes the next digit in our result. 
Result so far: 328.0
The remainder is 54 after subtracting 1616 from 1670.
Bring next digit (5) of the dividend behind the 54 and repeat the process: 545 / 202

On to step 6:
The number 202 fits into 545 2 times, leaving a remainder of 141.
The next digit of our result is 2. 
Result so far: 3282.0
Subtract 404 from 545 to get 141.
Bring next digit (1) of the dividend behind the 141 and repeat the process: 1411 / 202

On to step 7:
202 can be fit into 1411 6 times, resulting in a remainder of 199.
The next digit of our result is 6. 
Result so far: 32826.0
Subtract 1212 from 1411 to get 199.
Include the next digit (0) from the dividend after 199, then repeat: 1990 / 202

Step 8:
202 goes into 1990 9 times with a remainder of 172.
The number 9 becomes the next digit in our result. 
Result so far: 328269.0
Deduct 1818 from 1990 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Moving on to step 9:
When dividing 1720 by 202, we get 8 with a remainder of 104.
Write down 8 as next digit of the result. 
Result so far: 328269.8
If we subtract 1616 from 1720, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 10:
If we divide 1040 by 202, we get 5 and a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 328269.85
If we subtract 1010 from 1040, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 11:
202 can be fit into 300 1 times, resulting in a remainder of 98.
Use 1 as the next digit of our solution. 
Result so far: 328269.851
Deduct 202 from 300 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 12:
980 divided by 202 is 4 with a remainder of 172.
Write down 4 as next digit of the result. 
Result so far: 328269.8514
If we subtract 808 from 980, we get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 13:
If we divide 1720 by 202, we get 8 and a remainder of 104.
The next digit of our result is 8. 
Result so far: 328269.85148
If we subtract 1616 from 1720, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 14:
202 can be fit into 1040 5 times, resulting in a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 328269.851485
Subtract 1010 from 1040 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 15:
The number 202 fits into 300 1 times, leaving a remainder of 98.
Record the quotient 1 as the next digit in the result. 
Result so far: 328269.8514851
Subtracting 202 from 300 leaves us with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 16:
202 goes into 980 4 times with a remainder of 172.
The next digit of our result is 4. 
Result so far: 328269.85148514
Subtract 808 from 980 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

After the division, we end up with 328269.85148514 and a remainder of 1.72e-07.