We look at the division of 66258352 by 535 
Our goal is to divide 66258352 by 535.

Let's proceed to step 1:
6 divided by 535 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 535

Advancing to step 2:
When dividing 66 by 535, we get 0 with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Bring next digit (2) of the dividend behind the 66 and repeat the process: 662 / 535

Going ahead to step 3:
535 can be fit into 662 1 times, resulting in a remainder of 127.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 535 from 662 and we're left with 127.
Fetch the next digit (5) from the dividend, attach it to 127 and continue: 1275 / 535

Moving on to step 4:
The number 535 fits into 1275 2 times, leaving a remainder of 205.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 1070 away from 1275, we end up with 205.
Bring next digit (8) of the dividend behind the 205 and repeat the process: 2058 / 535

Step 5:
When dividing 2058 by 535, we get 3 with a remainder of 453.
Put 3 as the next digit of the answer. 
Result so far: 123.0
If we subtract 1605 from 2058, we get 453.
Append the next digit (3) from the dividend to 453 and continue with: 4533 / 535

On to step 6:
4533 divided by 535 is 8 with a remainder of 253.
Record the quotient 8 as the next digit in the result. 
Result so far: 1238.0
Subtracting 4280 from 4533 leaves us with 253.
Fetch the next digit (5) from the dividend, attach it to 253 and continue: 2535 / 535

On to step 7:
2535 divided by 535 is 4 with a remainder of 395.
Record the quotient 4 as the next digit in the result. 
Result so far: 12384.0
If we take 2140 away from 2535, we end up with 395.
Take the next digit (2) from the dividend and append it to 395, then repeat: 3952 / 535

Moving on to step 8:
The number 535 fits into 3952 7 times, leaving a remainder of 207.
Write down 7 as next digit of the result. 
Result so far: 123847.0
Subtract 3745 from 3952 to get 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Moving on to step 9:
535 can be fit into 2070 3 times, resulting in a remainder of 465.
Record the quotient 3 as the next digit in the result. 
Result so far: 123847.3
If we subtract 1605 from 2070, we get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Going ahead to step 10:
535 can be fit into 4650 8 times, resulting in a remainder of 370.
Write down 8 as next digit of the result. 
Result so far: 123847.38
Deduct 4280 from 4650 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 11:
3700 divided by 535 is 6 with a remainder of 490.
Put 6 as the next digit of the answer. 
Result so far: 123847.386
Subtracting 3210 from 3700 leaves us with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

On to step 12:
If we divide 4900 by 535, we get 9 and a remainder of 85.
Record the quotient 9 as the next digit in the result. 
Result so far: 123847.3869
Subtract 4815 from 4900 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 13:
535 can be fit into 850 1 times, resulting in a remainder of 315.
Write down 1 as next digit of the result. 
Result so far: 123847.38691
Deduct 535 from 850 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Step 14:
When dividing 3150 by 535, we get 5 with a remainder of 475.
Record the quotient 5 as the next digit in the result. 
Result so far: 123847.386915
If we take 2675 away from 3150, we end up with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Advancing to step 15:
4750 divided by 535 is 8 with a remainder of 470.
Use 8 as the next digit of our solution. 
Result so far: 123847.3869158
Deduct 4280 from 4750 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Let's proceed to step 16:
535 can be fit into 4700 8 times, resulting in a remainder of 420.
Use 8 as the next digit of our solution. 
Result so far: 123847.38691588
Subtracting 4280 from 4700 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

After the division, we end up with 123847.38691588 and a remainder of 4.2e-07.