We divide 39503793 by 53
The aim is to understand the frequency of 53 in 39503793.

Moving on to step 1:
If we divide 3 by 53, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 53

Advancing to step 2:
The number 53 fits into 39 0 times, leaving a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Append the next digit (5) from the dividend to 39 and continue with: 395 / 53

Moving on to step 3:
395 divided by 53 is 7 with a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 371 from 395, we get 24.
Fetch the next digit (0) from the dividend, attach it to 24 and continue: 240 / 53

Advancing to step 4:
The number 53 fits into 240 4 times, leaving a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 74.0
If we subtract 212 from 240, we get 28.
Append the next digit (3) from the dividend to 28 and continue with: 283 / 53

Moving on to step 5:
53 goes into 283 5 times with a remainder of 18.
Write down 5 as next digit of the result. 
Result so far: 745.0
Subtracting 265 from 283 leaves us with 18.
Grab the next digit (7) from the dividend, add it to 18, then carry on: 187 / 53

Advancing to step 6:
The number 53 fits into 187 3 times, leaving a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 7453.0
Subtracting 159 from 187 leaves us with 28.
Take the next digit (9) from the dividend and append it to 28, then repeat: 289 / 53

Let's proceed to step 7:
If we divide 289 by 53, we get 5 and a remainder of 24.
The next digit of our result is 5. 
Result so far: 74535.0
The remainder is 24 after subtracting 265 from 289.
Grab the next digit (3) from the dividend, add it to 24, then carry on: 243 / 53

Advancing to step 8:
243 divided by 53 is 4 with a remainder of 31.
Use 4 as the next digit of our solution. 
Result so far: 745354.0
If we take 212 away from 243, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 9:
When dividing 310 by 53, we get 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 745354.5
If we subtract 265 from 310, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 10:
450 divided by 53 is 8 with a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 745354.58
Deduct 424 from 450 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 11:
The number 53 fits into 260 4 times, leaving a remainder of 48.
The next digit of our result is 4. 
Result so far: 745354.584
The remainder is 48 after subtracting 212 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 12:
53 goes into 480 9 times with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 745354.5849
Subtract 477 from 480 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 13:
The number 53 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 745354.5849
If we subtract 0 from 30, 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.

Going ahead to step 14:
If we divide 300 by 53, we get 5 and a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 745354.584905
Subtracting 265 from 300 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 15:
53 goes into 350 6 times with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 745354.5849056
The remainder is 32 after subtracting 318 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 16:
53 can be fit into 320 6 times, resulting in a remainder of 2.
The next digit of our result is 6. 
Result so far: 745354.58490566
If we take 318 away from 320, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 745354.58490566 and a remainder of 2e-09.