Let's divide 437787 by 55
The aim is to understand the frequency of 55 in 437787.

Moving on to step 1:
If we divide 4 by 55, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 55

Going ahead to step 2:
The number 55 fits into 43 0 times, leaving a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Fetch the next digit (7) from the dividend, attach it to 43 and continue: 437 / 55

On to step 3:
If we divide 437 by 55, we get 7 and a remainder of 52.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 385 from 437 and we're left with 52.
Bring next digit (7) of the dividend behind the 52 and repeat the process: 527 / 55

Moving on to step 4:
55 can be fit into 527 9 times, resulting in a remainder of 32.
The next digit of our result is 9. 
Result so far: 79.0
Subtracting 495 from 527 leaves us with 32.
Grab the next digit (8) from the dividend, add it to 32, then carry on: 328 / 55

Let's proceed to step 5:
If we divide 328 by 55, we get 5 and a remainder of 53.
Record the quotient 5 as the next digit in the result. 
Result so far: 795.0
Deduct 275 from 328 and we're left with 53.
Fetch the next digit (7) from the dividend, attach it to 53 and continue: 537 / 55

Advancing to step 6:
537 divided by 55 is 9 with a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 7959.0
Subtracting 495 from 537 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 7:
55 goes into 420 7 times with a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 7959.7
Subtract 385 from 420 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 8:
55 can be fit into 350 6 times, resulting in a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 7959.76
If we take 330 away from 350, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
55 can be fit into 200 3 times, resulting in a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 7959.763
If we subtract 165 from 200, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 10:
If we divide 350 by 55, we get 6 and a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 7959.7636
Subtracting 330 from 350 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
55 can be fit into 200 3 times, resulting in a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 7959.76363
Subtracting 165 from 200 leaves us 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.

Going ahead to step 12:
55 can be fit into 350 6 times, resulting in a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 7959.763636
The remainder is 20 after subtracting 330 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
55 can be fit into 200 3 times, resulting in a remainder of 35.
The next digit of our result is 3. 
Result so far: 7959.7636363
Deduct 165 from 200 and we're left 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.

Advancing to step 14:
55 goes into 350 6 times with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 7959.76363636
Subtracting 330 from 350 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 7959.76363636 and a remainder of 2e-08.