Let's divide 55740713 by 903
The aim is to understand the frequency of 903 in 55740713.

On to step 1:
The number 903 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 903

Going ahead to step 2:
903 goes into 55 0 times with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 55 after subtracting 0 from 55.
Grab the next digit (7) from the dividend, add it to 55, then carry on: 557 / 903

On to step 3:
The number 903 fits into 557 0 times, leaving a remainder of 557.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 557, we end up with 557.
Bring next digit (4) of the dividend behind the 557 and repeat the process: 5574 / 903

Moving on to step 4:
903 goes into 5574 6 times with a remainder of 156.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 5418 from 5574 leaves us with 156.
Fetch the next digit (0) from the dividend, attach it to 156 and continue: 1560 / 903

Let's proceed to step 5:
If we divide 1560 by 903, we get 1 and a remainder of 657.
The number 1 becomes the next digit in our result. 
Result so far: 61.0
Deduct 903 from 1560 and we're left with 657.
Fetch the next digit (7) from the dividend, attach it to 657 and continue: 6577 / 903

Going ahead to step 6:
If we divide 6577 by 903, we get 7 and a remainder of 256.
Record the quotient 7 as the next digit in the result. 
Result so far: 617.0
Subtract 6321 from 6577 to get 256.
Grab the next digit (1) from the dividend, add it to 256, then carry on: 2561 / 903

Step 7:
903 can be fit into 2561 2 times, resulting in a remainder of 755.
Write down 2 as next digit of the result. 
Result so far: 6172.0
Subtracting 1806 from 2561 leaves us with 755.
Include the next digit (3) from the dividend after 755, then repeat: 7553 / 903

Moving on to step 8:
7553 divided by 903 is 8 with a remainder of 329.
Record the quotient 8 as the next digit in the result. 
Result so far: 61728.0
The remainder is 329 after subtracting 7224 from 7553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

Let's proceed to step 9:
When dividing 3290 by 903, we get 3 with a remainder of 581.
Record the quotient 3 as the next digit in the result. 
Result so far: 61728.3
Subtract 2709 from 3290 to get 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

On to step 10:
If we divide 5810 by 903, we get 6 and a remainder of 392.
Write down 6 as next digit of the result. 
Result so far: 61728.36
If we subtract 5418 from 5810, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Going ahead to step 11:
903 can be fit into 3920 4 times, resulting in a remainder of 308.
Put 4 as the next digit of the answer. 
Result so far: 61728.364
Subtract 3612 from 3920 to get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Advancing to step 12:
When dividing 3080 by 903, we get 3 with a remainder of 371.
Write down 3 as next digit of the result. 
Result so far: 61728.3643
Subtract 2709 from 3080 to get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Let's proceed to step 13:
When dividing 3710 by 903, we get 4 with a remainder of 98.
Put 4 as the next digit of the answer. 
Result so far: 61728.36434
If we subtract 3612 from 3710, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 14:
When dividing 980 by 903, we get 1 with a remainder of 77.
Use 1 as the next digit of our solution. 
Result so far: 61728.364341
Subtract 903 from 980 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

On to step 15:
770 divided by 903 is 0 with a remainder of 770.
Put 0 as the next digit of the answer. 
Result so far: 61728.364341
Deduct 0 from 770 and we're left with 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Going ahead to step 16:
If we divide 7700 by 903, we get 8 and a remainder of 476.
Use 8 as the next digit of our solution. 
Result so far: 61728.36434108
If we subtract 7224 from 7700, we get 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

The final outcome is 61728.36434108, with a leftover of 4.76e-07.