We're dividing 86256640 by 719 
The aim is to understand the frequency of 719 in 86256640.

Going ahead to step 1:
The number 719 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 719

Going ahead to step 2:
If we divide 86 by 719, we get 0 and a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Grab the next digit (2) from the dividend, add it to 86, then carry on: 862 / 719

Going ahead to step 3:
719 can be fit into 862 1 times, resulting in a remainder of 143.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 719 from 862 leaves us with 143.
Bring next digit (5) of the dividend behind the 143 and repeat the process: 1435 / 719

On to step 4:
If we divide 1435 by 719, we get 1 and a remainder of 716.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 719 from 1435 leaves us with 716.
Include the next digit (6) from the dividend after 716, then repeat: 7166 / 719

Going ahead to step 5:
7166 divided by 719 is 9 with a remainder of 695.
Record the quotient 9 as the next digit in the result. 
Result so far: 119.0
Subtract 6471 from 7166 to get 695.
Grab the next digit (6) from the dividend, add it to 695, then carry on: 6956 / 719

Going ahead to step 6:
The number 719 fits into 6956 9 times, leaving a remainder of 485.
The next digit of our result is 9. 
Result so far: 1199.0
The remainder is 485 after subtracting 6471 from 6956.
Bring next digit (4) of the dividend behind the 485 and repeat the process: 4854 / 719

Let's proceed to step 7:
719 can be fit into 4854 6 times, resulting in a remainder of 540.
Put 6 as the next digit of the answer. 
Result so far: 11996.0
If we subtract 4314 from 4854, we get 540.
Fetch the next digit (0) from the dividend, attach it to 540 and continue: 5400 / 719

Moving on to step 8:
The number 719 fits into 5400 7 times, leaving a remainder of 367.
The next digit of our result is 7. 
Result so far: 119967.0
Subtracting 5033 from 5400 leaves us with 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Step 9:
3670 divided by 719 is 5 with a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 119967.5
The remainder is 75 after subtracting 3595 from 3670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 10:
750 divided by 719 is 1 with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 119967.51
The remainder is 31 after subtracting 719 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 11:
719 goes into 310 0 times with a remainder of 310.
Put 0 as the next digit of the answer. 
Result so far: 119967.51
Subtracting 0 from 310 leaves us with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Going ahead to step 12:
719 can be fit into 3100 4 times, resulting in a remainder of 224.
The next digit of our result is 4. 
Result so far: 119967.5104
The remainder is 224 after subtracting 2876 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 13:
When dividing 2240 by 719, we get 3 with a remainder of 83.
Write down 3 as next digit of the result. 
Result so far: 119967.51043
If we subtract 2157 from 2240, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

On to step 14:
If we divide 830 by 719, we get 1 and a remainder of 111.
Use 1 as the next digit of our solution. 
Result so far: 119967.510431
Deduct 719 from 830 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 15:
When dividing 1110 by 719, we get 1 with a remainder of 391.
The next digit of our result is 1. 
Result so far: 119967.5104311
Deduct 719 from 1110 and we're left with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

The final result is 119967.5104311 with a remainder of 3.91e-06.