We divide 51690422 by 553
The aim is to understand the frequency of 553 in 51690422.

Advancing to step 1:
553 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 553

Advancing to step 2:
51 divided by 553 is 0 with a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Fetch the next digit (6) from the dividend, attach it to 51 and continue: 516 / 553

Let's proceed to step 3:
553 can be fit into 516 0 times, resulting in a remainder of 516.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 516 and we're left with 516.
Include the next digit (9) from the dividend after 516, then repeat: 5169 / 553

On to step 4:
The number 553 fits into 5169 9 times, leaving a remainder of 192.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 4977 from 5169, we get 192.
Take the next digit (0) from the dividend and append it to 192, then repeat: 1920 / 553

Advancing to step 5:
553 goes into 1920 3 times with a remainder of 261.
Put 3 as the next digit of the answer. 
Result so far: 93.0
If we subtract 1659 from 1920, we get 261.
Bring next digit (4) of the dividend behind the 261 and repeat the process: 2614 / 553

Going ahead to step 6:
553 can be fit into 2614 4 times, resulting in a remainder of 402.
The number 4 becomes the next digit in our result. 
Result so far: 934.0
The remainder is 402 after subtracting 2212 from 2614.
Bring next digit (2) of the dividend behind the 402 and repeat the process: 4022 / 553

On to step 7:
When dividing 4022 by 553, we get 7 with a remainder of 151.
The number 7 becomes the next digit in our result. 
Result so far: 9347.0
Subtracting 3871 from 4022 leaves us with 151.
Include the next digit (2) from the dividend after 151, then repeat: 1512 / 553

Moving on to step 8:
The number 553 fits into 1512 2 times, leaving a remainder of 406.
Use 2 as the next digit of our solution. 
Result so far: 93472.0
The remainder is 406 after subtracting 1106 from 1512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Let's proceed to step 9:
553 can be fit into 4060 7 times, resulting in a remainder of 189.
The number 7 becomes the next digit in our result. 
Result so far: 93472.7
If we subtract 3871 from 4060, we get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Moving on to step 10:
553 goes into 1890 3 times with a remainder of 231.
Record the quotient 3 as the next digit in the result. 
Result so far: 93472.73
Deduct 1659 from 1890 and we're left with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Going ahead to step 11:
When dividing 2310 by 553, we get 4 with a remainder of 98.
Put 4 as the next digit of the answer. 
Result so far: 93472.734
Deduct 2212 from 2310 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 12:
553 goes into 980 1 times with a remainder of 427.
The number 1 becomes the next digit in our result. 
Result so far: 93472.7341
The remainder is 427 after subtracting 553 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Let's proceed to step 13:
If we divide 4270 by 553, we get 7 and a remainder of 399.
Record the quotient 7 as the next digit in the result. 
Result so far: 93472.73417
Subtracting 3871 from 4270 leaves us with 399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3990, and continue the process.

Step 14:
553 goes into 3990 7 times with a remainder of 119.
Record the quotient 7 as the next digit in the result. 
Result so far: 93472.734177
Subtract 3871 from 3990 to get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Our division results in 93472.734177 with a remaining 1.19e-05.