We look at the division of 21147529 by 179 
Let's see how many times 179 fits into 21147529.

Step 1:
179 can be fit into 2 0 times, resulting in 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 (1) from the dividend, add it to 2, then carry on: 21 / 179

Let's proceed to step 2:
The number 179 fits into 21 0 times, leaving a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Bring next digit (1) of the dividend behind the 21 and repeat the process: 211 / 179

On to step 3:
If we divide 211 by 179, we get 1 and a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 179 from 211 and we're left with 32.
Include the next digit (4) from the dividend after 32, then repeat: 324 / 179

Going ahead to step 4:
324 divided by 179 is 1 with a remainder of 145.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 179 away from 324, we end up with 145.
Take the next digit (7) from the dividend and append it to 145, then repeat: 1457 / 179

Step 5:
If we divide 1457 by 179, we get 8 and a remainder of 25.
Record the quotient 8 as the next digit in the result. 
Result so far: 118.0
If we subtract 1432 from 1457, we get 25.
Include the next digit (5) from the dividend after 25, then repeat: 255 / 179

Going ahead to step 6:
179 goes into 255 1 times with a remainder of 76.
The next digit of our result is 1. 
Result so far: 1181.0
Subtract 179 from 255 to get 76.
Bring next digit (2) of the dividend behind the 76 and repeat the process: 762 / 179

Going ahead to step 7:
762 divided by 179 is 4 with a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 11814.0
If we subtract 716 from 762, we get 46.
Append the next digit (9) from the dividend to 46 and continue with: 469 / 179

Going ahead to step 8:
When dividing 469 by 179, we get 2 with a remainder of 111.
Record the quotient 2 as the next digit in the result. 
Result so far: 118142.0
Subtract 358 from 469 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Let's proceed to step 9:
1110 divided by 179 is 6 with a remainder of 36.
The next digit of our result is 6. 
Result so far: 118142.6
If we take 1074 away from 1110, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
If we divide 360 by 179, we get 2 and a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 118142.62
Deduct 358 from 360 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 11:
179 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 118142.62
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 12:
179 goes into 200 1 times with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 118142.6201
Subtract 179 from 200 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 13:
If we divide 210 by 179, we get 1 and a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 118142.62011
Subtract 179 from 210 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

After the division, we end up with 118142.62011 and a remainder of 3.1e-05.