Let's divide 181517 by 79
We want to figure out the number of times 181517 can be divided by 79.

On to step 1:
79 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 79

Step 2:
When dividing 18 by 79, we get 0 with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Include the next digit (1) from the dividend after 18, then repeat: 181 / 79

Let's proceed to step 3:
79 can be fit into 181 2 times, resulting in a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 158 from 181, we get 23.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 79

Advancing to step 4:
When dividing 235 by 79, we get 2 with a remainder of 77.
The next digit of our result is 2. 
Result so far: 22.0
Deduct 158 from 235 and we're left with 77.
Bring next digit (1) of the dividend behind the 77 and repeat the process: 771 / 79

Advancing to step 5:
The number 79 fits into 771 9 times, leaving a remainder of 60.
Put 9 as the next digit of the answer. 
Result so far: 229.0
Subtracting 711 from 771 leaves us with 60.
Include the next digit (7) from the dividend after 60, then repeat: 607 / 79

Moving on to step 6:
607 divided by 79 is 7 with a remainder of 54.
The next digit of our result is 7. 
Result so far: 2297.0
If we subtract 553 from 607, 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.

On to step 7:
79 can be fit into 540 6 times, resulting in a remainder of 66.
Use 6 as the next digit of our solution. 
Result so far: 2297.6
Subtracting 474 from 540 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 8:
If we divide 660 by 79, we get 8 and a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 2297.68
Subtracting 632 from 660 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 9:
79 can be fit into 280 3 times, resulting in a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 2297.683
If we take 237 away from 280, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 10:
When dividing 430 by 79, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 2297.6835
Subtracting 395 from 430 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 11:
79 goes into 350 4 times with a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 2297.68354
Subtracting 316 from 350 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 12:
If we divide 340 by 79, we get 4 and a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 2297.683544
Deduct 316 from 340 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 2297.683544 and a remainder of 2.4e-06.