We're dividing 81715421 by 533 
We want to divide 81715421 by 533.

Advancing to step 1:
The number 533 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 533

Moving on to step 2:
533 goes into 81 0 times with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Append the next digit (7) from the dividend to 81 and continue with: 817 / 533

On to step 3:
533 can be fit into 817 1 times, resulting in a remainder of 284.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 284 after subtracting 533 from 817.
Append the next digit (1) from the dividend to 284 and continue with: 2841 / 533

Advancing to step 4:
533 can be fit into 2841 5 times, resulting in a remainder of 176.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtract 2665 from 2841 to get 176.
Include the next digit (5) from the dividend after 176, then repeat: 1765 / 533

Moving on to step 5:
533 can be fit into 1765 3 times, resulting in a remainder of 166.
Use 3 as the next digit of our solution. 
Result so far: 153.0
Deduct 1599 from 1765 and we're left with 166.
Bring next digit (4) of the dividend behind the 166 and repeat the process: 1664 / 533

Moving on to step 6:
When dividing 1664 by 533, we get 3 with a remainder of 65.
Write down 3 as next digit of the result. 
Result so far: 1533.0
Subtracting 1599 from 1664 leaves us with 65.
Fetch the next digit (2) from the dividend, attach it to 65 and continue: 652 / 533

Advancing to step 7:
When dividing 652 by 533, we get 1 with a remainder of 119.
The next digit of our result is 1. 
Result so far: 15331.0
Subtracting 533 from 652 leaves us with 119.
Bring next digit (1) of the dividend behind the 119 and repeat the process: 1191 / 533

Going ahead to step 8:
533 can be fit into 1191 2 times, resulting in a remainder of 125.
Use 2 as the next digit of our solution. 
Result so far: 153312.0
Subtract 1066 from 1191 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 9:
1250 divided by 533 is 2 with a remainder of 184.
The number 2 becomes the next digit in our result. 
Result so far: 153312.2
If we subtract 1066 from 1250, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 10:
1840 divided by 533 is 3 with a remainder of 241.
Write down 3 as next digit of the result. 
Result so far: 153312.23
Deduct 1599 from 1840 and we're left with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Moving on to step 11:
533 can be fit into 2410 4 times, resulting in a remainder of 278.
The next digit of our result is 4. 
Result so far: 153312.234
If we take 2132 away from 2410, we end up with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Moving on to step 12:
533 goes into 2780 5 times with a remainder of 115.
Put 5 as the next digit of the answer. 
Result so far: 153312.2345
Subtract 2665 from 2780 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Let's proceed to step 13:
The number 533 fits into 1150 2 times, leaving a remainder of 84.
The next digit of our result is 2. 
Result so far: 153312.23452
The remainder is 84 after subtracting 1066 from 1150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 14:
533 can be fit into 840 1 times, resulting in a remainder of 307.
Use 1 as the next digit of our solution. 
Result so far: 153312.234521
Subtract 533 from 840 to get 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

On to step 15:
533 can be fit into 3070 5 times, resulting in a remainder of 405.
Record the quotient 5 as the next digit in the result. 
Result so far: 153312.2345215
If we take 2665 away from 3070, we end up with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Moving on to step 16:
The number 533 fits into 4050 7 times, leaving a remainder of 319.
Use 7 as the next digit of our solution. 
Result so far: 153312.23452157
The remainder is 319 after subtracting 3731 from 4050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

In conclusion, the division gives 153312.23452157 with a balance of 3.19e-07.