253635 divided by 79 
We want to divide 253635 by 79.

Let's proceed to step 1:
79 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 79

Step 2:
79 can be fit into 25 0 times, resulting in a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Include the next digit (3) from the dividend after 25, then repeat: 253 / 79

Moving on to step 3:
79 can be fit into 253 3 times, resulting in a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 237 from 253, we get 16.
Bring next digit (6) of the dividend behind the 16 and repeat the process: 166 / 79

Step 4:
If we divide 166 by 79, we get 2 and a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 32.0
If we subtract 158 from 166, we get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 79

Advancing to step 5:
The number 79 fits into 83 1 times, leaving a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 321.0
If we subtract 79 from 83, we get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 79

Step 6:
79 can be fit into 45 0 times, resulting in a remainder of 45.
The next digit of our result is 0. 
Result so far: 3210.0
The remainder is 45 after subtracting 0 from 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 7:
If we divide 450 by 79, we get 5 and a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 3210.5
If we subtract 395 from 450, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 8:
550 divided by 79 is 6 with a remainder of 76.
Record the quotient 6 as the next digit in the result. 
Result so far: 3210.56
Subtracting 474 from 550 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 9:
The number 79 fits into 760 9 times, leaving a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 3210.569
Subtracting 711 from 760 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 10:
79 goes into 490 6 times with a remainder of 16.
The next digit of our result is 6. 
Result so far: 3210.5696
Deduct 474 from 490 and we're left 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.

Going ahead to step 11:
If we divide 160 by 79, we get 2 and a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 3210.56962
If we subtract 158 from 160, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 12:
79 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 3210.56962
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
If we divide 200 by 79, we get 2 and a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 3210.5696202
Subtract 158 from 200 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 14:
79 can be fit into 420 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 3210.56962025
The remainder is 25 after subtracting 395 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 3210.56962025, with a leftover of 2.5e-08.