We're dividing 66851086 by 533 
Our goal is to divide 66851086 by 533.

Let's proceed to step 1:
The number 533 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 533

Let's proceed to step 2:
533 can be fit into 66 0 times, resulting in a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Append the next digit (8) from the dividend to 66 and continue with: 668 / 533

Step 3:
533 goes into 668 1 times with a remainder of 135.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 533 from 668, we get 135.
Include the next digit (5) from the dividend after 135, then repeat: 1355 / 533

Advancing to step 4:
The number 533 fits into 1355 2 times, leaving a remainder of 289.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 1066 from 1355 and we're left with 289.
Include the next digit (1) from the dividend after 289, then repeat: 2891 / 533

Advancing to step 5:
533 goes into 2891 5 times with a remainder of 226.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
If we take 2665 away from 2891, we end up with 226.
Fetch the next digit (0) from the dividend, attach it to 226 and continue: 2260 / 533

Advancing to step 6:
When dividing 2260 by 533, we get 4 with a remainder of 128.
The next digit of our result is 4. 
Result so far: 1254.0
The remainder is 128 after subtracting 2132 from 2260.
Include the next digit (8) from the dividend after 128, then repeat: 1288 / 533

Going ahead to step 7:
When dividing 1288 by 533, we get 2 with a remainder of 222.
Write down 2 as next digit of the result. 
Result so far: 12542.0
Subtract 1066 from 1288 to get 222.
Take the next digit (6) from the dividend and append it to 222, then repeat: 2226 / 533

Moving on to step 8:
If we divide 2226 by 533, we get 4 and a remainder of 94.
The number 4 becomes the next digit in our result. 
Result so far: 125424.0
If we subtract 2132 from 2226, we get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Step 9:
The number 533 fits into 940 1 times, leaving a remainder of 407.
The next digit of our result is 1. 
Result so far: 125424.1
If we take 533 away from 940, we end up with 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Moving on to step 10:
4070 divided by 533 is 7 with a remainder of 339.
The next digit of our result is 7. 
Result so far: 125424.17
If we subtract 3731 from 4070, we get 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Let's proceed to step 11:
533 can be fit into 3390 6 times, resulting in a remainder of 192.
The next digit of our result is 6. 
Result so far: 125424.176
Deduct 3198 from 3390 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 12:
533 can be fit into 1920 3 times, resulting in a remainder of 321.
Put 3 as the next digit of the answer. 
Result so far: 125424.1763
Deduct 1599 from 1920 and we're left with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Going ahead to step 13:
533 can be fit into 3210 6 times, resulting in a remainder of 12.
The next digit of our result is 6. 
Result so far: 125424.17636
Subtract 3198 from 3210 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 14:
120 divided by 533 is 0 with a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 125424.17636
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 15:
533 goes into 1200 2 times with a remainder of 134.
Put 2 as the next digit of the answer. 
Result so far: 125424.1763602
The remainder is 134 after subtracting 1066 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

On to step 16:
When dividing 1340 by 533, we get 2 with a remainder of 274.
The number 2 becomes the next digit in our result. 
Result so far: 125424.17636022
If we subtract 1066 from 1340, we get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

The quotient of the division is 125424.17636022, and the remainder is 2.74e-07.