81344946 divided by 231 
Our goal is to divide 81344946 by 231.

Let's proceed to step 1:
The number 231 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 231

Step 2:
231 goes into 81 0 times with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Take the next digit (3) from the dividend and append it to 81, then repeat: 813 / 231

Going ahead to step 3:
The number 231 fits into 813 3 times, leaving a remainder of 120.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 693 from 813, we get 120.
Fetch the next digit (4) from the dividend, attach it to 120 and continue: 1204 / 231

Step 4:
The number 231 fits into 1204 5 times, leaving a remainder of 49.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
Deduct 1155 from 1204 and we're left with 49.
Fetch the next digit (4) from the dividend, attach it to 49 and continue: 494 / 231

Step 5:
The number 231 fits into 494 2 times, leaving a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 352.0
Deduct 462 from 494 and we're left with 32.
Take the next digit (9) from the dividend and append it to 32, then repeat: 329 / 231

Moving on to step 6:
329 divided by 231 is 1 with a remainder of 98.
The next digit of our result is 1. 
Result so far: 3521.0
If we subtract 231 from 329, we get 98.
Grab the next digit (4) from the dividend, add it to 98, then carry on: 984 / 231

Moving on to step 7:
The number 231 fits into 984 4 times, leaving a remainder of 60.
Write down 4 as next digit of the result. 
Result so far: 35214.0
Deduct 924 from 984 and we're left with 60.
Take the next digit (6) from the dividend and append it to 60, then repeat: 606 / 231

Step 8:
231 goes into 606 2 times with a remainder of 144.
Put 2 as the next digit of the answer. 
Result so far: 352142.0
Deduct 462 from 606 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 9:
1440 divided by 231 is 6 with a remainder of 54.
The next digit of our result is 6. 
Result so far: 352142.6
If we subtract 1386 from 1440, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 10:
When dividing 540 by 231, we get 2 with a remainder of 78.
The next digit of our result is 2. 
Result so far: 352142.62
The remainder is 78 after subtracting 462 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 11:
If we divide 780 by 231, we get 3 and a remainder of 87.
The number 3 becomes the next digit in our result. 
Result so far: 352142.623
Subtracting 693 from 780 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 12:
When dividing 870 by 231, we get 3 with a remainder of 177.
The number 3 becomes the next digit in our result. 
Result so far: 352142.6233
If we subtract 693 from 870, we get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

The quotient of the division is 352142.6233, and the remainder is 0.00177.