We look at the division of 279583 by 69 
We want to divide 279583 by 69.

On to step 1:
If we divide 2 by 69, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 69

Moving on to step 2:
When dividing 27 by 69, we get 0 with a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 27, we end up with 27.
Grab the next digit (9) from the dividend, add it to 27, then carry on: 279 / 69

Let's proceed to step 3:
69 goes into 279 4 times with a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 276 from 279 leaves us with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 69

Step 4:
35 divided by 69 is 0 with a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Deduct 0 from 35 and we're left with 35.
Grab the next digit (8) from the dividend, add it to 35, then carry on: 358 / 69

On to step 5:
The number 69 fits into 358 5 times, leaving a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 405.0
If we subtract 345 from 358, we get 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 69

Step 6:
69 can be fit into 133 1 times, resulting in a remainder of 64.
Record the quotient 1 as the next digit in the result. 
Result so far: 4051.0
Subtracting 69 from 133 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 7:
The number 69 fits into 640 9 times, leaving a remainder of 19.
The next digit of our result is 9. 
Result so far: 4051.9
If we subtract 621 from 640, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 8:
If we divide 190 by 69, we get 2 and a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 4051.92
Subtract 138 from 190 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
If we divide 520 by 69, we get 7 and a remainder of 37.
The number 7 becomes the next digit in our result. 
Result so far: 4051.927
Deduct 483 from 520 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 10:
69 can be fit into 370 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 4051.9275
If we take 345 away from 370, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 11:
If we divide 250 by 69, we get 3 and a remainder of 43.
Put 3 as the next digit of the answer. 
Result so far: 4051.92753
Subtract 207 from 250 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 12:
430 divided by 69 is 6 with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 4051.927536
If we take 414 away from 430, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
When dividing 160 by 69, we get 2 with a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 4051.9275362
Subtract 138 from 160 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 14:
If we divide 220 by 69, we get 3 and a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 4051.92753623
Subtracting 207 from 220 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final outcome is 4051.92753623, with a leftover of 1.3e-08.