Let's divide 81342862 by 279
We want to divide 81342862 by 279.

Advancing to step 1:
279 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 279

On to step 2:
279 goes into 81 0 times with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Bring next digit (3) of the dividend behind the 81 and repeat the process: 813 / 279

Going ahead to step 3:
If we divide 813 by 279, we get 2 and a remainder of 255.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 558 from 813 and we're left with 255.
Fetch the next digit (4) from the dividend, attach it to 255 and continue: 2554 / 279

Moving on to step 4:
279 goes into 2554 9 times with a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 29.0
If we take 2511 away from 2554, we end up with 43.
Include the next digit (2) from the dividend after 43, then repeat: 432 / 279

Moving on to step 5:
When dividing 432 by 279, we get 1 with a remainder of 153.
Write down 1 as next digit of the result. 
Result so far: 291.0
Subtract 279 from 432 to get 153.
Append the next digit (8) from the dividend to 153 and continue with: 1538 / 279

Let's proceed to step 6:
When dividing 1538 by 279, we get 5 with a remainder of 143.
The next digit of our result is 5. 
Result so far: 2915.0
Deduct 1395 from 1538 and we're left with 143.
Fetch the next digit (6) from the dividend, attach it to 143 and continue: 1436 / 279

Let's proceed to step 7:
When dividing 1436 by 279, we get 5 with a remainder of 41.
Record the quotient 5 as the next digit in the result. 
Result so far: 29155.0
Subtracting 1395 from 1436 leaves us with 41.
Include the next digit (2) from the dividend after 41, then repeat: 412 / 279

Going ahead to step 8:
The number 279 fits into 412 1 times, leaving a remainder of 133.
Write down 1 as next digit of the result. 
Result so far: 291551.0
Deduct 279 from 412 and we're left with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 9:
1330 divided by 279 is 4 with a remainder of 214.
The number 4 becomes the next digit in our result. 
Result so far: 291551.4
Subtracting 1116 from 1330 leaves us with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

On to step 10:
If we divide 2140 by 279, we get 7 and a remainder of 187.
Use 7 as the next digit of our solution. 
Result so far: 291551.47
If we subtract 1953 from 2140, we get 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Advancing to step 11:
279 can be fit into 1870 6 times, resulting in a remainder of 196.
Write down 6 as next digit of the result. 
Result so far: 291551.476
Deduct 1674 from 1870 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 12:
When dividing 1960 by 279, we get 7 with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 291551.4767
Deduct 1953 from 1960 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 13:
279 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 291551.4767
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 14:
The number 279 fits into 700 2 times, leaving a remainder of 142.
The next digit of our result is 2. 
Result so far: 291551.476702
Subtracting 558 from 700 leaves us with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Moving on to step 15:
If we divide 1420 by 279, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 291551.4767025
The remainder is 25 after subtracting 1395 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 16:
279 can be fit into 250 0 times, resulting in a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 291551.4767025
If we subtract 0 from 250, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

The final outcome is 291551.4767025, with a leftover of 2.5e-07.