We divide 604535 by 81
Let's see how many times 81 fits into 604535.

Going ahead to step 1:
If we divide 6 by 81, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 81

Moving on to step 2:
If we divide 60 by 81, we get 0 and a remainder of 60.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 60, we get 60.
Fetch the next digit (4) from the dividend, attach it to 60 and continue: 604 / 81

Moving on to step 3:
81 goes into 604 7 times with a remainder of 37.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 567 from 604 and we're left with 37.
Fetch the next digit (5) from the dividend, attach it to 37 and continue: 375 / 81

Going ahead to step 4:
375 divided by 81 is 4 with a remainder of 51.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
If we take 324 away from 375, we end up with 51.
Include the next digit (3) from the dividend after 51, then repeat: 513 / 81

Let's proceed to step 5:
When dividing 513 by 81, we get 6 with a remainder of 27.
The number 6 becomes the next digit in our result. 
Result so far: 746.0
Subtract 486 from 513 to get 27.
Fetch the next digit (5) from the dividend, attach it to 27 and continue: 275 / 81

Let's proceed to step 6:
If we divide 275 by 81, we get 3 and a remainder of 32.
The next digit of our result is 3. 
Result so far: 7463.0
If we subtract 243 from 275, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 7:
The number 81 fits into 320 3 times, leaving a remainder of 77.
The number 3 becomes the next digit in our result. 
Result so far: 7463.3
The remainder is 77 after subtracting 243 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 8:
When dividing 770 by 81, we get 9 with a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 7463.39
The remainder is 41 after subtracting 729 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 9:
The number 81 fits into 410 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 7463.395
The remainder is 5 after subtracting 405 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 10:
The number 81 fits into 50 0 times, leaving a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 7463.395
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 11:
81 goes into 500 6 times with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 7463.39506
Subtract 486 from 500 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 12:
81 goes into 140 1 times with a remainder of 59.
The next digit of our result is 1. 
Result so far: 7463.395061
If we subtract 81 from 140, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 13:
The number 81 fits into 590 7 times, leaving a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 7463.3950617
If we subtract 567 from 590, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 14:
230 divided by 81 is 2 with a remainder of 68.
Put 2 as the next digit of the answer. 
Result so far: 7463.39506172
Deduct 162 from 230 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Our division results in 7463.39506172 with a remaining 6.8e-08.