We look at the division of 86036985 by 772 
The aim is to understand the frequency of 772 in 86036985.

On to step 1:
When dividing 8 by 772, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 772

Step 2:
772 can be fit into 86 0 times, resulting in a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Fetch the next digit (0) from the dividend, attach it to 86 and continue: 860 / 772

Moving on to step 3:
If we divide 860 by 772, we get 1 and a remainder of 88.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 88 after subtracting 772 from 860.
Bring next digit (3) of the dividend behind the 88 and repeat the process: 883 / 772

Let's proceed to step 4:
The number 772 fits into 883 1 times, leaving a remainder of 111.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 111 after subtracting 772 from 883.
Bring next digit (6) of the dividend behind the 111 and repeat the process: 1116 / 772

Step 5:
772 goes into 1116 1 times with a remainder of 344.
The number 1 becomes the next digit in our result. 
Result so far: 111.0
Subtract 772 from 1116 to get 344.
Bring next digit (9) of the dividend behind the 344 and repeat the process: 3449 / 772

Going ahead to step 6:
3449 divided by 772 is 4 with a remainder of 361.
Use 4 as the next digit of our solution. 
Result so far: 1114.0
Subtracting 3088 from 3449 leaves us with 361.
Fetch the next digit (8) from the dividend, attach it to 361 and continue: 3618 / 772

Let's proceed to step 7:
3618 divided by 772 is 4 with a remainder of 530.
Write down 4 as next digit of the result. 
Result so far: 11144.0
The remainder is 530 after subtracting 3088 from 3618.
Grab the next digit (5) from the dividend, add it to 530, then carry on: 5305 / 772

Going ahead to step 8:
If we divide 5305 by 772, we get 6 and a remainder of 673.
Use 6 as the next digit of our solution. 
Result so far: 111446.0
If we subtract 4632 from 5305, we get 673.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6730, and continue the process.

Advancing to step 9:
772 goes into 6730 8 times with a remainder of 554.
The next digit of our result is 8. 
Result so far: 111446.8
The remainder is 554 after subtracting 6176 from 6730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Moving on to step 10:
772 can be fit into 5540 7 times, resulting in a remainder of 136.
The next digit of our result is 7. 
Result so far: 111446.87
If we subtract 5404 from 5540, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 11:
772 can be fit into 1360 1 times, resulting in a remainder of 588.
Use 1 as the next digit of our solution. 
Result so far: 111446.871
If we take 772 away from 1360, we end up with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

On to step 12:
5880 divided by 772 is 7 with a remainder of 476.
Use 7 as the next digit of our solution. 
Result so far: 111446.8717
Deduct 5404 from 5880 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 13:
772 can be fit into 4760 6 times, resulting in a remainder of 128.
Use 6 as the next digit of our solution. 
Result so far: 111446.87176
Subtracting 4632 from 4760 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 14:
If we divide 1280 by 772, we get 1 and a remainder of 508.
Put 1 as the next digit of the answer. 
Result so far: 111446.871761
The remainder is 508 after subtracting 772 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Let's proceed to step 15:
The number 772 fits into 5080 6 times, leaving a remainder of 448.
Put 6 as the next digit of the answer. 
Result so far: 111446.8717616
Subtracting 4632 from 5080 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Going ahead to step 16:
772 goes into 4480 5 times with a remainder of 620.
Use 5 as the next digit of our solution. 
Result so far: 111446.87176165
The remainder is 620 after subtracting 3860 from 4480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

The final result is 111446.87176165 with a remainder of 6.2e-07.