79561404 ÷ 439 
We want to figure out the number of times 79561404 can be divided by 439.

Going ahead to step 1:
439 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 439

Advancing to step 2:
If we divide 79 by 439, we get 0 and a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 79 to get 79.
Grab the next digit (5) from the dividend, add it to 79, then carry on: 795 / 439

Moving on to step 3:
439 goes into 795 1 times with a remainder of 356.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 439 from 795 leaves us with 356.
Fetch the next digit (6) from the dividend, attach it to 356 and continue: 3566 / 439

Advancing to step 4:
439 goes into 3566 8 times with a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Deduct 3512 from 3566 and we're left with 54.
Fetch the next digit (1) from the dividend, attach it to 54 and continue: 541 / 439

Step 5:
If we divide 541 by 439, we get 1 and a remainder of 102.
Put 1 as the next digit of the answer. 
Result so far: 181.0
Subtract 439 from 541 to get 102.
Bring next digit (4) of the dividend behind the 102 and repeat the process: 1024 / 439

Step 6:
If we divide 1024 by 439, we get 2 and a remainder of 146.
Record the quotient 2 as the next digit in the result. 
Result so far: 1812.0
The remainder is 146 after subtracting 878 from 1024.
Fetch the next digit (0) from the dividend, attach it to 146 and continue: 1460 / 439

Going ahead to step 7:
When dividing 1460 by 439, we get 3 with a remainder of 143.
The number 3 becomes the next digit in our result. 
Result so far: 18123.0
Subtracting 1317 from 1460 leaves us with 143.
Append the next digit (4) from the dividend to 143 and continue with: 1434 / 439

On to step 8:
1434 divided by 439 is 3 with a remainder of 117.
Use 3 as the next digit of our solution. 
Result so far: 181233.0
Subtracting 1317 from 1434 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

On to step 9:
If we divide 1170 by 439, we get 2 and a remainder of 292.
The number 2 becomes the next digit in our result. 
Result so far: 181233.2
If we take 878 away from 1170, we end up with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 10:
439 can be fit into 2920 6 times, resulting in a remainder of 286.
The number 6 becomes the next digit in our result. 
Result so far: 181233.26
Deduct 2634 from 2920 and we're left with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 11:
When dividing 2860 by 439, we get 6 with a remainder of 226.
The next digit of our result is 6. 
Result so far: 181233.266
If we take 2634 away from 2860, we end up with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

The final result is 181233.266 with a remainder of 0.0226.