30079179 divided by 400 
We want to figure out the number of times 30079179 can be divided by 400.

Advancing to step 1:
3 divided by 400 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 400

Advancing to step 2:
30 divided by 400 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Append the next digit (0) from the dividend to 30 and continue with: 300 / 400

On to step 3:
400 goes into 300 0 times with a remainder of 300.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 300 leaves us with 300.
Bring next digit (7) of the dividend behind the 300 and repeat the process: 3007 / 400

Step 4:
3007 divided by 400 is 7 with a remainder of 207.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 2800 away from 3007, we end up with 207.
Bring next digit (9) of the dividend behind the 207 and repeat the process: 2079 / 400

Step 5:
400 can be fit into 2079 5 times, resulting in a remainder of 79.
Put 5 as the next digit of the answer. 
Result so far: 75.0
Deduct 2000 from 2079 and we're left with 79.
Take the next digit (1) from the dividend and append it to 79, then repeat: 791 / 400

Let's proceed to step 6:
When dividing 791 by 400, we get 1 with a remainder of 391.
The next digit of our result is 1. 
Result so far: 751.0
The remainder is 391 after subtracting 400 from 791.
Take the next digit (7) from the dividend and append it to 391, then repeat: 3917 / 400

Step 7:
When dividing 3917 by 400, we get 9 with a remainder of 317.
The number 9 becomes the next digit in our result. 
Result so far: 7519.0
If we subtract 3600 from 3917, we get 317.
Bring next digit (9) of the dividend behind the 317 and repeat the process: 3179 / 400

On to step 8:
400 can be fit into 3179 7 times, resulting in a remainder of 379.
Put 7 as the next digit of the answer. 
Result so far: 75197.0
Subtracting 2800 from 3179 leaves us with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

On to step 9:
The number 400 fits into 3790 9 times, leaving a remainder of 190.
The next digit of our result is 9. 
Result so far: 75197.9
If we take 3600 away from 3790, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 10:
400 can be fit into 1900 4 times, resulting in a remainder of 300.
Record the quotient 4 as the next digit in the result. 
Result so far: 75197.94
Subtract 1600 from 1900 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 11:
400 goes into 3000 7 times with a remainder of 200.
The next digit of our result is 7. 
Result so far: 75197.947
The remainder is 200 after subtracting 2800 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 12:
If we divide 2000 by 400, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 75197.9475
Deduct 2000 from 2000 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 13:
If we divide 0 by 400, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 75197.9475
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 14:
When dividing 0 by 400, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 75197.9475
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 75197.9475 with a remaining 0.0.