We're dividing 78728884 by 705 
The aim is to understand the frequency of 705 in 78728884.

On to step 1:
The number 705 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 705

Let's proceed to step 2:
If we divide 78 by 705, we get 0 and a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Include the next digit (7) from the dividend after 78, then repeat: 787 / 705

Step 3:
The number 705 fits into 787 1 times, leaving a remainder of 82.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 705 away from 787, we end up with 82.
Fetch the next digit (2) from the dividend, attach it to 82 and continue: 822 / 705

On to step 4:
822 divided by 705 is 1 with a remainder of 117.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 705 from 822 to get 117.
Grab the next digit (8) from the dividend, add it to 117, then carry on: 1178 / 705

Step 5:
1178 divided by 705 is 1 with a remainder of 473.
Write down 1 as next digit of the result. 
Result so far: 111.0
Subtracting 705 from 1178 leaves us with 473.
Grab the next digit (8) from the dividend, add it to 473, then carry on: 4738 / 705

Step 6:
705 can be fit into 4738 6 times, resulting in a remainder of 508.
The next digit of our result is 6. 
Result so far: 1116.0
Subtracting 4230 from 4738 leaves us with 508.
Take the next digit (8) from the dividend and append it to 508, then repeat: 5088 / 705

Let's proceed to step 7:
The number 705 fits into 5088 7 times, leaving a remainder of 153.
The next digit of our result is 7. 
Result so far: 11167.0
The remainder is 153 after subtracting 4935 from 5088.
Take the next digit (4) from the dividend and append it to 153, then repeat: 1534 / 705

On to step 8:
1534 divided by 705 is 2 with a remainder of 124.
Write down 2 as next digit of the result. 
Result so far: 111672.0
The remainder is 124 after subtracting 1410 from 1534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 9:
1240 divided by 705 is 1 with a remainder of 535.
The number 1 becomes the next digit in our result. 
Result so far: 111672.1
Subtracting 705 from 1240 leaves us with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

On to step 10:
705 goes into 5350 7 times with a remainder of 415.
Use 7 as the next digit of our solution. 
Result so far: 111672.17
Subtract 4935 from 5350 to get 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

On to step 11:
If we divide 4150 by 705, we get 5 and a remainder of 625.
The number 5 becomes the next digit in our result. 
Result so far: 111672.175
Subtract 3525 from 4150 to get 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

On to step 12:
705 can be fit into 6250 8 times, resulting in a remainder of 610.
Record the quotient 8 as the next digit in the result. 
Result so far: 111672.1758
The remainder is 610 after subtracting 5640 from 6250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Step 13:
705 goes into 6100 8 times with a remainder of 460.
Record the quotient 8 as the next digit in the result. 
Result so far: 111672.17588
The remainder is 460 after subtracting 5640 from 6100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

After the division, we end up with 111672.17588 and a remainder of 0.00046.