We're dividing 70166729 by 579 
Let's see how many times 579 fits into 70166729.

On to step 1:
The number 579 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 579

Going ahead to step 2:
579 goes into 70 0 times with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Include the next digit (1) from the dividend after 70, then repeat: 701 / 579

Let's proceed to step 3:
The number 579 fits into 701 1 times, leaving a remainder of 122.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 122 after subtracting 579 from 701.
Include the next digit (6) from the dividend after 122, then repeat: 1226 / 579

Step 4:
1226 divided by 579 is 2 with a remainder of 68.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 1158 from 1226, we get 68.
Include the next digit (6) from the dividend after 68, then repeat: 686 / 579

Moving on to step 5:
579 goes into 686 1 times with a remainder of 107.
The next digit of our result is 1. 
Result so far: 121.0
Subtract 579 from 686 to get 107.
Bring next digit (7) of the dividend behind the 107 and repeat the process: 1077 / 579

Let's proceed to step 6:
579 goes into 1077 1 times with a remainder of 498.
Use 1 as the next digit of our solution. 
Result so far: 1211.0
If we take 579 away from 1077, we end up with 498.
Fetch the next digit (2) from the dividend, attach it to 498 and continue: 4982 / 579

Let's proceed to step 7:
When dividing 4982 by 579, we get 8 with a remainder of 350.
The next digit of our result is 8. 
Result so far: 12118.0
The remainder is 350 after subtracting 4632 from 4982.
Grab the next digit (9) from the dividend, add it to 350, then carry on: 3509 / 579

On to step 8:
579 can be fit into 3509 6 times, resulting in a remainder of 35.
The next digit of our result is 6. 
Result so far: 121186.0
If we subtract 3474 from 3509, we get 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 9:
579 can be fit into 350 0 times, resulting in a remainder of 350.
Record the quotient 0 as the next digit in the result. 
Result so far: 121186.0
If we subtract 0 from 350, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 10:
579 can be fit into 3500 6 times, resulting in a remainder of 26.
The number 6 becomes the next digit in our result. 
Result so far: 121186.06
If we take 3474 away from 3500, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 11:
579 can be fit into 260 0 times, resulting in a remainder of 260.
Record the quotient 0 as the next digit in the result. 
Result so far: 121186.06
If we take 0 away from 260, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 12:
579 goes into 2600 4 times with a remainder of 284.
Record the quotient 4 as the next digit in the result. 
Result so far: 121186.0604
If we take 2316 away from 2600, we end up with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 13:
2840 divided by 579 is 4 with a remainder of 524.
Use 4 as the next digit of our solution. 
Result so far: 121186.06044
If we take 2316 away from 2840, we end up with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

The final result is 121186.06044 with a remainder of 0.000524.