Let's divide 46213957 by 81
Let's see how many times 81 fits into 46213957.

Advancing to step 1:
When dividing 4 by 81, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 81

Moving on to step 2:
46 divided by 81 is 0 with a remainder of 46.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 46 leaves us with 46.
Include the next digit (2) from the dividend after 46, then repeat: 462 / 81

Moving on to step 3:
If we divide 462 by 81, we get 5 and a remainder of 57.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 405 from 462 and we're left with 57.
Take the next digit (1) from the dividend and append it to 57, then repeat: 571 / 81

Advancing to step 4:
If we divide 571 by 81, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 57.0
Subtracting 567 from 571 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 81

Advancing to step 5:
81 goes into 43 0 times with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 570.0
Subtract 0 from 43 to get 43.
Grab the next digit (9) from the dividend, add it to 43, then carry on: 439 / 81

Going ahead to step 6:
If we divide 439 by 81, we get 5 and a remainder of 34.
Record the quotient 5 as the next digit in the result. 
Result so far: 5705.0
If we take 405 away from 439, we end up with 34.
Grab the next digit (5) from the dividend, add it to 34, then carry on: 345 / 81

Step 7:
If we divide 345 by 81, we get 4 and a remainder of 21.
Put 4 as the next digit of the answer. 
Result so far: 57054.0
If we take 324 away from 345, we end up with 21.
Grab the next digit (7) from the dividend, add it to 21, then carry on: 217 / 81

Step 8:
When dividing 217 by 81, we get 2 with a remainder of 55.
The number 2 becomes the next digit in our result. 
Result so far: 570542.0
Deduct 162 from 217 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 9:
If we divide 550 by 81, we get 6 and a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 570542.6
The remainder is 64 after subtracting 486 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 10:
The number 81 fits into 640 7 times, leaving a remainder of 73.
Record the quotient 7 as the next digit in the result. 
Result so far: 570542.67
Subtract 567 from 640 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 11:
When dividing 730 by 81, we get 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 570542.679
Subtract 729 from 730 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 12:
81 can be fit into 10 0 times, resulting in a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 570542.679
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 13:
The number 81 fits into 100 1 times, leaving a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 570542.67901
The remainder is 19 after subtracting 81 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 14:
When dividing 190 by 81, we get 2 with a remainder of 28.
Write down 2 as next digit of the result. 
Result so far: 570542.679012
If we subtract 162 from 190, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 15:
280 divided by 81 is 3 with a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 570542.6790123
Subtract 243 from 280 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 16:
370 divided by 81 is 4 with a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 570542.67901234
If we take 324 away from 370, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Our division results in 570542.67901234 with a remaining 4.6e-08.