Let's divide 763315 by 55
The aim is to understand the frequency of 55 in 763315.

Advancing to step 1:
7 divided by 55 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 55

Going ahead to step 2:
55 can be fit into 76 1 times, resulting in a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 55 from 76 and we're left with 21.
Grab the next digit (3) from the dividend, add it to 21, then carry on: 213 / 55

On to step 3:
55 goes into 213 3 times with a remainder of 48.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtract 165 from 213 to get 48.
Bring next digit (3) of the dividend behind the 48 and repeat the process: 483 / 55

On to step 4:
When dividing 483 by 55, we get 8 with a remainder of 43.
Use 8 as the next digit of our solution. 
Result so far: 138.0
Deduct 440 from 483 and we're left with 43.
Fetch the next digit (1) from the dividend, attach it to 43 and continue: 431 / 55

On to step 5:
55 goes into 431 7 times with a remainder of 46.
Put 7 as the next digit of the answer. 
Result so far: 1387.0
If we take 385 away from 431, we end up with 46.
Grab the next digit (5) from the dividend, add it to 46, then carry on: 465 / 55

Going ahead to step 6:
55 can be fit into 465 8 times, resulting in a remainder of 25.
Use 8 as the next digit of our solution. 
Result so far: 13878.0
Subtracting 440 from 465 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
250 divided by 55 is 4 with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 13878.4
If we subtract 220 from 250, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
55 goes into 300 5 times with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 13878.45
If we take 275 away from 300, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
55 can be fit into 250 4 times, resulting in a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 13878.454
The remainder is 30 after subtracting 220 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
300 divided by 55 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 13878.4545
Subtracting 275 from 300 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 11:
55 goes into 250 4 times with a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 13878.45454
If we subtract 220 from 250, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 12:
55 can be fit into 300 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 13878.454545
If we subtract 275 from 300, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 13:
The number 55 fits into 250 4 times, leaving a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 13878.4545454
Deduct 220 from 250 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 14:
300 divided by 55 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 13878.45454545
If we subtract 275 from 300, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 13878.45454545 with a remainder of 2.5e-08.