Let's divide 402674 by 81
We're looking to find how many times 81 goes into 402674.

Advancing to step 1:
If we divide 4 by 81, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 81

Let's proceed to step 2:
40 divided by 81 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 81

Let's proceed to step 3:
If we divide 402 by 81, we get 4 and a remainder of 78.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 324 from 402 leaves us with 78.
Take the next digit (6) from the dividend and append it to 78, then repeat: 786 / 81

Advancing to step 4:
When dividing 786 by 81, we get 9 with a remainder of 57.
The next digit of our result is 9. 
Result so far: 49.0
The remainder is 57 after subtracting 729 from 786.
Grab the next digit (7) from the dividend, add it to 57, then carry on: 577 / 81

Moving on to step 5:
577 divided by 81 is 7 with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 497.0
Subtract 567 from 577 to get 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 81

Advancing to step 6:
When dividing 104 by 81, we get 1 with a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 4971.0
Deduct 81 from 104 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 7:
81 can be fit into 230 2 times, resulting in a remainder of 68.
Use 2 as the next digit of our solution. 
Result so far: 4971.2
If we subtract 162 from 230, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 8:
81 goes into 680 8 times with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 4971.28
If we subtract 648 from 680, 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 9:
81 goes into 320 3 times with a remainder of 77.
Use 3 as the next digit of our solution. 
Result so far: 4971.283
Subtracting 243 from 320 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 10:
770 divided by 81 is 9 with a remainder of 41.
Put 9 as the next digit of the answer. 
Result so far: 4971.2839
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.

Going ahead to step 11:
81 can be fit into 410 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 4971.28395
Subtracting 405 from 410 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
81 goes into 50 0 times with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 4971.28395
Deduct 0 from 50 and we're left 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.

Moving on to step 13:
81 can be fit into 500 6 times, resulting in a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 4971.2839506
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 14:
If we divide 140 by 81, we get 1 and a remainder of 59.
Write down 1 as next digit of the result. 
Result so far: 4971.28395061
Subtracting 81 from 140 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Our division results in 4971.28395061 with a remaining 5.9e-08.