87080414 ÷ 699 
The aim is to understand the frequency of 699 in 87080414.

Going ahead to step 1:
699 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 699

Going ahead to step 2:
The number 699 fits into 87 0 times, leaving a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Append the next digit (0) from the dividend to 87 and continue with: 870 / 699

Moving on to step 3:
699 goes into 870 1 times with a remainder of 171.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 699 from 870 and we're left with 171.
Bring next digit (8) of the dividend behind the 171 and repeat the process: 1718 / 699

Going ahead to step 4:
1718 divided by 699 is 2 with a remainder of 320.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 1398 from 1718 to get 320.
Take the next digit (0) from the dividend and append it to 320, then repeat: 3200 / 699

Step 5:
699 can be fit into 3200 4 times, resulting in a remainder of 404.
Use 4 as the next digit of our solution. 
Result so far: 124.0
Subtract 2796 from 3200 to get 404.
Bring next digit (4) of the dividend behind the 404 and repeat the process: 4044 / 699

Advancing to step 6:
4044 divided by 699 is 5 with a remainder of 549.
The next digit of our result is 5. 
Result so far: 1245.0
Subtracting 3495 from 4044 leaves us with 549.
Grab the next digit (1) from the dividend, add it to 549, then carry on: 5491 / 699

Advancing to step 7:
If we divide 5491 by 699, we get 7 and a remainder of 598.
Record the quotient 7 as the next digit in the result. 
Result so far: 12457.0
Deduct 4893 from 5491 and we're left with 598.
Bring next digit (4) of the dividend behind the 598 and repeat the process: 5984 / 699

On to step 8:
699 goes into 5984 8 times with a remainder of 392.
Record the quotient 8 as the next digit in the result. 
Result so far: 124578.0
Deduct 5592 from 5984 and we're left with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Moving on to step 9:
699 goes into 3920 5 times with a remainder of 425.
The number 5 becomes the next digit in our result. 
Result so far: 124578.5
The remainder is 425 after subtracting 3495 from 3920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Advancing to step 10:
699 goes into 4250 6 times with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 124578.56
If we subtract 4194 from 4250, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
When dividing 560 by 699, we get 0 with a remainder of 560.
The number 0 becomes the next digit in our result. 
Result so far: 124578.56
The remainder is 560 after subtracting 0 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Step 12:
If we divide 5600 by 699, we get 8 and a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 124578.5608
Subtract 5592 from 5600 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
80 divided by 699 is 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 124578.5608
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 14:
The number 699 fits into 800 1 times, leaving a remainder of 101.
Record the quotient 1 as the next digit in the result. 
Result so far: 124578.560801
Subtract 699 from 800 to get 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 15:
When dividing 1010 by 699, we get 1 with a remainder of 311.
Use 1 as the next digit of our solution. 
Result so far: 124578.5608011
The remainder is 311 after subtracting 699 from 1010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

The final outcome is 124578.5608011, with a leftover of 3.11e-06.