We're dividing 90779033 by 516 
The aim is to understand the frequency of 516 in 90779033.

Going ahead to step 1:
9 divided by 516 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 516

Step 2:
516 goes into 90 0 times with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Append the next digit (7) from the dividend to 90 and continue with: 907 / 516

Going ahead to step 3:
When dividing 907 by 516, we get 1 with a remainder of 391.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 391 after subtracting 516 from 907.
Grab the next digit (7) from the dividend, add it to 391, then carry on: 3917 / 516

Step 4:
3917 divided by 516 is 7 with a remainder of 305.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we subtract 3612 from 3917, we get 305.
Append the next digit (9) from the dividend to 305 and continue with: 3059 / 516

Step 5:
When dividing 3059 by 516, we get 5 with a remainder of 479.
Put 5 as the next digit of the answer. 
Result so far: 175.0
Subtract 2580 from 3059 to get 479.
Fetch the next digit (0) from the dividend, attach it to 479 and continue: 4790 / 516

Going ahead to step 6:
When dividing 4790 by 516, we get 9 with a remainder of 146.
The number 9 becomes the next digit in our result. 
Result so far: 1759.0
If we take 4644 away from 4790, we end up with 146.
Include the next digit (3) from the dividend after 146, then repeat: 1463 / 516

Advancing to step 7:
When dividing 1463 by 516, we get 2 with a remainder of 431.
Record the quotient 2 as the next digit in the result. 
Result so far: 17592.0
If we take 1032 away from 1463, we end up with 431.
Fetch the next digit (3) from the dividend, attach it to 431 and continue: 4313 / 516

Advancing to step 8:
516 goes into 4313 8 times with a remainder of 185.
The next digit of our result is 8. 
Result so far: 175928.0
If we take 4128 away from 4313, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 9:
When dividing 1850 by 516, we get 3 with a remainder of 302.
The next digit of our result is 3. 
Result so far: 175928.3
Subtract 1548 from 1850 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

On to step 10:
516 goes into 3020 5 times with a remainder of 440.
Record the quotient 5 as the next digit in the result. 
Result so far: 175928.35
If we subtract 2580 from 3020, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 11:
4400 divided by 516 is 8 with a remainder of 272.
Use 8 as the next digit of our solution. 
Result so far: 175928.358
If we subtract 4128 from 4400, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 12:
The number 516 fits into 2720 5 times, leaving a remainder of 140.
The number 5 becomes the next digit in our result. 
Result so far: 175928.3585
Subtract 2580 from 2720 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 13:
1400 divided by 516 is 2 with a remainder of 368.
The number 2 becomes the next digit in our result. 
Result so far: 175928.35852
The remainder is 368 after subtracting 1032 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Let's proceed to step 14:
The number 516 fits into 3680 7 times, leaving a remainder of 68.
Write down 7 as next digit of the result. 
Result so far: 175928.358527
If we take 3612 away from 3680, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 15:
When dividing 680 by 516, we get 1 with a remainder of 164.
The number 1 becomes the next digit in our result. 
Result so far: 175928.3585271
Deduct 516 from 680 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Advancing to step 16:
516 can be fit into 1640 3 times, resulting in a remainder of 92.
Use 3 as the next digit of our solution. 
Result so far: 175928.35852713
Subtract 1548 from 1640 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

The final result is 175928.35852713 with a remainder of 9.2e-08.