400276 divided by 55 
The aim is to understand the frequency of 55 in 400276.

On to step 1:
When dividing 4 by 55, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 55

Going ahead to step 2:
The number 55 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Grab the next digit (0) from the dividend, add it to 40, then carry on: 400 / 55

Advancing to step 3:
55 can be fit into 400 7 times, resulting in a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 15 after subtracting 385 from 400.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 55

On to step 4:
55 goes into 152 2 times with a remainder of 42.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
The remainder is 42 after subtracting 110 from 152.
Grab the next digit (7) from the dividend, add it to 42, then carry on: 427 / 55

Going ahead to step 5:
427 divided by 55 is 7 with a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 727.0
The remainder is 42 after subtracting 385 from 427.
Bring next digit (6) of the dividend behind the 42 and repeat the process: 426 / 55

Advancing to step 6:
When dividing 426 by 55, we get 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 7277.0
If we subtract 385 from 426, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 7:
If we divide 410 by 55, we get 7 and a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 7277.7
If we take 385 away from 410, 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 8:
The number 55 fits into 250 4 times, leaving a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 7277.74
Subtracting 220 from 250 leaves us 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.

On to step 9:
The number 55 fits into 300 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 7277.745
The remainder is 25 after subtracting 275 from 300.
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 10:
When dividing 250 by 55, we get 4 with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 7277.7454
If we take 220 away from 250, we end up 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 11:
55 can be fit into 300 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 7277.74545
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.

Step 12:
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: 7277.745454
If we take 220 away from 250, we end up 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 13:
When dividing 300 by 55, we get 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 7277.7454545
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.

Step 14:
If we divide 250 by 55, we get 4 and a remainder of 30.
Put 4 as the next digit of the answer. 
Result so far: 7277.74545454
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.

After the division, we end up with 7277.74545454 and a remainder of 3e-08.