56412228 divided by 515 
The aim is to understand the frequency of 515 in 56412228.

Moving on to step 1:
515 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 515

Going ahead to step 2:
If we divide 56 by 515, we get 0 and a remainder of 56.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 56 to get 56.
Bring next digit (4) of the dividend behind the 56 and repeat the process: 564 / 515

Moving on to step 3:
515 can be fit into 564 1 times, resulting in a remainder of 49.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 515 from 564, we get 49.
Bring next digit (1) of the dividend behind the 49 and repeat the process: 491 / 515

Step 4:
515 can be fit into 491 0 times, resulting in a remainder of 491.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 491, we get 491.
Bring next digit (2) of the dividend behind the 491 and repeat the process: 4912 / 515

Going ahead to step 5:
515 can be fit into 4912 9 times, resulting in a remainder of 277.
Write down 9 as next digit of the result. 
Result so far: 109.0
Subtract 4635 from 4912 to get 277.
Append the next digit (2) from the dividend to 277 and continue with: 2772 / 515

Going ahead to step 6:
If we divide 2772 by 515, we get 5 and a remainder of 197.
Put 5 as the next digit of the answer. 
Result so far: 1095.0
If we take 2575 away from 2772, we end up with 197.
Take the next digit (2) from the dividend and append it to 197, then repeat: 1972 / 515

On to step 7:
The number 515 fits into 1972 3 times, leaving a remainder of 427.
The number 3 becomes the next digit in our result. 
Result so far: 10953.0
Subtract 1545 from 1972 to get 427.
Grab the next digit (8) from the dividend, add it to 427, then carry on: 4278 / 515

Step 8:
515 can be fit into 4278 8 times, resulting in a remainder of 158.
The number 8 becomes the next digit in our result. 
Result so far: 109538.0
Subtract 4120 from 4278 to get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Going ahead to step 9:
When dividing 1580 by 515, we get 3 with a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 109538.3
If we take 1545 away from 1580, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 10:
515 can be fit into 350 0 times, resulting in a remainder of 350.
The next digit of our result is 0. 
Result so far: 109538.3
If we take 0 away from 350, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 11:
515 goes into 3500 6 times with a remainder of 410.
Write down 6 as next digit of the result. 
Result so far: 109538.306
The remainder is 410 after subtracting 3090 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 12:
The number 515 fits into 4100 7 times, leaving a remainder of 495.
Put 7 as the next digit of the answer. 
Result so far: 109538.3067
If we subtract 3605 from 4100, we get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Let's proceed to step 13:
515 can be fit into 4950 9 times, resulting in a remainder of 315.
Put 9 as the next digit of the answer. 
Result so far: 109538.30679
The remainder is 315 after subtracting 4635 from 4950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

On to step 14:
515 goes into 3150 6 times with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 109538.306796
Subtract 3090 from 3150 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 15:
600 divided by 515 is 1 with a remainder of 85.
The number 1 becomes the next digit in our result. 
Result so far: 109538.3067961
If we take 515 away from 600, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 16:
When dividing 850 by 515, we get 1 with a remainder of 335.
Use 1 as the next digit of our solution. 
Result so far: 109538.30679611
If we subtract 515 from 850, we get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

The final outcome is 109538.30679611, with a leftover of 3.35e-07.