We look at the division of 212296 by 79 
We want to figure out the number of times 212296 can be divided by 79.

Advancing to step 1:
If we divide 2 by 79, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 79

Let's proceed to step 2:
79 goes into 21 0 times with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Take the next digit (2) from the dividend and append it to 21, then repeat: 212 / 79

Going ahead to step 3:
The number 79 fits into 212 2 times, leaving a remainder of 54.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 158 from 212, we get 54.
Include the next digit (2) from the dividend after 54, then repeat: 542 / 79

Going ahead to step 4:
The number 79 fits into 542 6 times, leaving a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 26.0
Subtract 474 from 542 to get 68.
Take the next digit (9) from the dividend and append it to 68, then repeat: 689 / 79

Advancing to step 5:
When dividing 689 by 79, we get 8 with a remainder of 57.
Put 8 as the next digit of the answer. 
Result so far: 268.0
Subtract 632 from 689 to get 57.
Append the next digit (6) from the dividend to 57 and continue with: 576 / 79

Advancing to step 6:
79 can be fit into 576 7 times, resulting in a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 2687.0
If we take 553 away from 576, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
79 can be fit into 230 2 times, resulting in a remainder of 72.
Use 2 as the next digit of our solution. 
Result so far: 2687.2
If we take 158 away from 230, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 8:
When dividing 720 by 79, we get 9 with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 2687.29
The remainder is 9 after subtracting 711 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 9:
79 can be fit into 90 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 2687.291
Deduct 79 from 90 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 10:
The number 79 fits into 110 1 times, leaving a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 2687.2911
Deduct 79 from 110 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Our division results in 2687.2911 with a remaining 0.00031.