53682072 divided by 81 
We want to figure out the number of times 53682072 can be divided by 81.

Advancing to step 1:
81 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 81

Step 2:
53 divided by 81 is 0 with a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Fetch the next digit (6) from the dividend, attach it to 53 and continue: 536 / 81

Going ahead to step 3:
81 goes into 536 6 times with a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 486 from 536, we get 50.
Fetch the next digit (8) from the dividend, attach it to 50 and continue: 508 / 81

Step 4:
81 can be fit into 508 6 times, resulting in a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 66.0
If we take 486 away from 508, we end up with 22.
Include the next digit (2) from the dividend after 22, then repeat: 222 / 81

Let's proceed to step 5:
When dividing 222 by 81, we get 2 with a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 662.0
Subtracting 162 from 222 leaves us with 60.
Bring next digit (0) of the dividend behind the 60 and repeat the process: 600 / 81

On to step 6:
81 can be fit into 600 7 times, resulting in a remainder of 33.
Put 7 as the next digit of the answer. 
Result so far: 6627.0
Deduct 567 from 600 and we're left with 33.
Include the next digit (7) from the dividend after 33, then repeat: 337 / 81

Going ahead to step 7:
81 goes into 337 4 times with a remainder of 13.
The next digit of our result is 4. 
Result so far: 66274.0
Subtracting 324 from 337 leaves us with 13.
Append the next digit (2) from the dividend to 13 and continue with: 132 / 81

Let's proceed to step 8:
If we divide 132 by 81, we get 1 and a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 662741.0
Deduct 81 from 132 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 9:
81 goes into 510 6 times with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 662741.6
Subtract 486 from 510 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
81 goes into 240 2 times with a remainder of 78.
Record the quotient 2 as the next digit in the result. 
Result so far: 662741.62
The remainder is 78 after subtracting 162 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 11:
81 can be fit into 780 9 times, resulting in a remainder of 51.
The next digit of our result is 9. 
Result so far: 662741.629
The remainder is 51 after subtracting 729 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 12:
When dividing 510 by 81, we get 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 662741.6296
If we take 486 away from 510, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 13:
The number 81 fits into 240 2 times, leaving a remainder of 78.
Record the quotient 2 as the next digit in the result. 
Result so far: 662741.62962
The remainder is 78 after subtracting 162 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 14:
If we divide 780 by 81, we get 9 and a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 662741.629629
Subtracting 729 from 780 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 15:
81 goes into 510 6 times with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 662741.6296296
If we subtract 486 from 510, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 16:
81 goes into 240 2 times with a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 662741.62962962
The remainder is 78 after subtracting 162 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

After the division, we end up with 662741.62962962 and a remainder of 7.8e-08.