We look at the division of 56628919 by 487 
The aim is to understand the frequency of 487 in 56628919.

Step 1:
If we divide 5 by 487, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 487

Step 2:
487 can be fit into 56 0 times, resulting in a remainder of 56.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 56, we get 56.
Bring next digit (6) of the dividend behind the 56 and repeat the process: 566 / 487

Step 3:
When dividing 566 by 487, we get 1 with a remainder of 79.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 487 from 566 and we're left with 79.
Append the next digit (2) from the dividend to 79 and continue with: 792 / 487

Moving on to step 4:
If we divide 792 by 487, we get 1 and a remainder of 305.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 487 from 792, we get 305.
Fetch the next digit (8) from the dividend, attach it to 305 and continue: 3058 / 487

On to step 5:
487 goes into 3058 6 times with a remainder of 136.
Write down 6 as next digit of the result. 
Result so far: 116.0
If we subtract 2922 from 3058, we get 136.
Append the next digit (9) from the dividend to 136 and continue with: 1369 / 487

Step 6:
The number 487 fits into 1369 2 times, leaving a remainder of 395.
The number 2 becomes the next digit in our result. 
Result so far: 1162.0
Subtracting 974 from 1369 leaves us with 395.
Take the next digit (1) from the dividend and append it to 395, then repeat: 3951 / 487

On to step 7:
3951 divided by 487 is 8 with a remainder of 55.
Write down 8 as next digit of the result. 
Result so far: 11628.0
If we subtract 3896 from 3951, we get 55.
Append the next digit (9) from the dividend to 55 and continue with: 559 / 487

Advancing to step 8:
The number 487 fits into 559 1 times, leaving a remainder of 72.
The number 1 becomes the next digit in our result. 
Result so far: 116281.0
The remainder is 72 after subtracting 487 from 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 9:
When dividing 720 by 487, we get 1 with a remainder of 233.
Write down 1 as next digit of the result. 
Result so far: 116281.1
The remainder is 233 after subtracting 487 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

On to step 10:
487 can be fit into 2330 4 times, resulting in a remainder of 382.
Record the quotient 4 as the next digit in the result. 
Result so far: 116281.14
Subtract 1948 from 2330 to get 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Let's proceed to step 11:
If we divide 3820 by 487, we get 7 and a remainder of 411.
Record the quotient 7 as the next digit in the result. 
Result so far: 116281.147
If we take 3409 away from 3820, we end up with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Step 12:
If we divide 4110 by 487, we get 8 and a remainder of 214.
Write down 8 as next digit of the result. 
Result so far: 116281.1478
Subtracting 3896 from 4110 leaves us with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 13:
487 goes into 2140 4 times with a remainder of 192.
The next digit of our result is 4. 
Result so far: 116281.14784
Subtracting 1948 from 2140 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 14:
487 goes into 1920 3 times with a remainder of 459.
Write down 3 as next digit of the result. 
Result so far: 116281.147843
Subtracting 1461 from 1920 leaves us with 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Advancing to step 15:
When dividing 4590 by 487, we get 9 with a remainder of 207.
Write down 9 as next digit of the result. 
Result so far: 116281.1478439
Deduct 4383 from 4590 and we're left with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Let's proceed to step 16:
When dividing 2070 by 487, we get 4 with a remainder of 122.
Record the quotient 4 as the next digit in the result. 
Result so far: 116281.14784394
Deduct 1948 from 2070 and we're left with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

In conclusion, the division gives 116281.14784394 with a balance of 1.22e-07.