We divide 79173255 by 400
We want to divide 79173255 by 400.

Going ahead to step 1:
The number 400 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 400

Let's proceed to step 2:
If we divide 79 by 400, we get 0 and a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Grab the next digit (1) from the dividend, add it to 79, then carry on: 791 / 400

Advancing to step 3:
400 can be fit into 791 1 times, resulting in a remainder of 391.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 391 after subtracting 400 from 791.
Fetch the next digit (7) from the dividend, attach it to 391 and continue: 3917 / 400

Advancing to step 4:
If we divide 3917 by 400, we get 9 and a remainder of 317.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 317 after subtracting 3600 from 3917.
Take the next digit (3) from the dividend and append it to 317, then repeat: 3173 / 400

Let's proceed to step 5:
400 goes into 3173 7 times with a remainder of 373.
Write down 7 as next digit of the result. 
Result so far: 197.0
Subtracting 2800 from 3173 leaves us with 373.
Append the next digit (2) from the dividend to 373 and continue with: 3732 / 400

Going ahead to step 6:
When dividing 3732 by 400, we get 9 with a remainder of 132.
The number 9 becomes the next digit in our result. 
Result so far: 1979.0
Subtracting 3600 from 3732 leaves us with 132.
Append the next digit (5) from the dividend to 132 and continue with: 1325 / 400

Step 7:
400 goes into 1325 3 times with a remainder of 125.
Use 3 as the next digit of our solution. 
Result so far: 19793.0
Subtract 1200 from 1325 to get 125.
Include the next digit (5) from the dividend after 125, then repeat: 1255 / 400

Going ahead to step 8:
1255 divided by 400 is 3 with a remainder of 55.
The next digit of our result is 3. 
Result so far: 197933.0
The remainder is 55 after subtracting 1200 from 1255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Going ahead to step 9:
The number 400 fits into 550 1 times, leaving a remainder of 150.
Write down 1 as next digit of the result. 
Result so far: 197933.1
The remainder is 150 after subtracting 400 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 10:
The number 400 fits into 1500 3 times, leaving a remainder of 300.
Write down 3 as next digit of the result. 
Result so far: 197933.13
If we subtract 1200 from 1500, we 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.

Let's proceed to step 11:
3000 divided by 400 is 7 with a remainder of 200.
Put 7 as the next digit of the answer. 
Result so far: 197933.137
If we subtract 2800 from 3000, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 12:
When dividing 2000 by 400, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 197933.1375
Subtracting 2000 from 2000 leaves us 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:
400 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 197933.1375
Subtracting 0 from 0 leaves us 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.

Advancing to step 14:
The number 400 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 197933.1375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 197933.1375 with a balance of 0.0.