53785310 divided by 553 
The aim is to understand the frequency of 553 in 53785310.

Step 1:
The number 553 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 553

Advancing to step 2:
If we divide 53 by 553, we get 0 and a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Bring next digit (7) of the dividend behind the 53 and repeat the process: 537 / 553

Let's proceed to step 3:
537 divided by 553 is 0 with a remainder of 537.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 537 to get 537.
Take the next digit (8) from the dividend and append it to 537, then repeat: 5378 / 553

Going ahead to step 4:
The number 553 fits into 5378 9 times, leaving a remainder of 401.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 4977 from 5378 and we're left with 401.
Append the next digit (5) from the dividend to 401 and continue with: 4015 / 553

On to step 5:
553 can be fit into 4015 7 times, resulting in a remainder of 144.
The next digit of our result is 7. 
Result so far: 97.0
If we take 3871 away from 4015, we end up with 144.
Take the next digit (3) from the dividend and append it to 144, then repeat: 1443 / 553

Step 6:
553 goes into 1443 2 times with a remainder of 337.
Write down 2 as next digit of the result. 
Result so far: 972.0
Subtracting 1106 from 1443 leaves us with 337.
Bring next digit (1) of the dividend behind the 337 and repeat the process: 3371 / 553

On to step 7:
When dividing 3371 by 553, we get 6 with a remainder of 53.
Write down 6 as next digit of the result. 
Result so far: 9726.0
The remainder is 53 after subtracting 3318 from 3371.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 553

Step 8:
When dividing 530 by 553, we get 0 with a remainder of 530.
Use 0 as the next digit of our solution. 
Result so far: 97260.0
The remainder is 530 after subtracting 0 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Step 9:
5300 divided by 553 is 9 with a remainder of 323.
The next digit of our result is 9. 
Result so far: 97260.9
Deduct 4977 from 5300 and we're left with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Moving on to step 10:
553 goes into 3230 5 times with a remainder of 465.
Record the quotient 5 as the next digit in the result. 
Result so far: 97260.95
Deduct 2765 from 3230 and we're left with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Step 11:
4650 divided by 553 is 8 with a remainder of 226.
Record the quotient 8 as the next digit in the result. 
Result so far: 97260.958
The remainder is 226 after subtracting 4424 from 4650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 12:
The number 553 fits into 2260 4 times, leaving a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 97260.9584
Subtracting 2212 from 2260 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 13:
If we divide 480 by 553, we get 0 and a remainder of 480.
Put 0 as the next digit of the answer. 
Result so far: 97260.9584
Subtract 0 from 480 to get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 14:
If we divide 4800 by 553, we get 8 and a remainder of 376.
Put 8 as the next digit of the answer. 
Result so far: 97260.958408
The remainder is 376 after subtracting 4424 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

On to step 15:
When dividing 3760 by 553, we get 6 with a remainder of 442.
Record the quotient 6 as the next digit in the result. 
Result so far: 97260.9584086
Deduct 3318 from 3760 and we're left with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

On to step 16:
The number 553 fits into 4420 7 times, leaving a remainder of 549.
Put 7 as the next digit of the answer. 
Result so far: 97260.95840867
Subtract 3871 from 4420 to get 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

The quotient of the division is 97260.95840867, and the remainder is 5.49e-07.