We divide 52921888 by 612
The aim is to understand the frequency of 612 in 52921888.

On to step 1:
When dividing 5 by 612, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 612

Step 2:
612 can be fit into 52 0 times, resulting in a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Bring next digit (9) of the dividend behind the 52 and repeat the process: 529 / 612

Moving on to step 3:
529 divided by 612 is 0 with a remainder of 529.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 529 leaves us with 529.
Append the next digit (2) from the dividend to 529 and continue with: 5292 / 612

On to step 4:
612 goes into 5292 8 times with a remainder of 396.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 396 after subtracting 4896 from 5292.
Bring next digit (1) of the dividend behind the 396 and repeat the process: 3961 / 612

Let's proceed to step 5:
The number 612 fits into 3961 6 times, leaving a remainder of 289.
The next digit of our result is 6. 
Result so far: 86.0
If we subtract 3672 from 3961, we get 289.
Bring next digit (8) of the dividend behind the 289 and repeat the process: 2898 / 612

Advancing to step 6:
2898 divided by 612 is 4 with a remainder of 450.
Record the quotient 4 as the next digit in the result. 
Result so far: 864.0
Subtracting 2448 from 2898 leaves us with 450.
Take the next digit (8) from the dividend and append it to 450, then repeat: 4508 / 612

Moving on to step 7:
4508 divided by 612 is 7 with a remainder of 224.
Use 7 as the next digit of our solution. 
Result so far: 8647.0
Subtract 4284 from 4508 to get 224.
Take the next digit (8) from the dividend and append it to 224, then repeat: 2248 / 612

Moving on to step 8:
When dividing 2248 by 612, we get 3 with a remainder of 412.
Record the quotient 3 as the next digit in the result. 
Result so far: 86473.0
Deduct 1836 from 2248 and we're left with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

On to step 9:
If we divide 4120 by 612, we get 6 and a remainder of 448.
Write down 6 as next digit of the result. 
Result so far: 86473.6
Deduct 3672 from 4120 and we're left with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Step 10:
612 can be fit into 4480 7 times, resulting in a remainder of 196.
Write down 7 as next digit of the result. 
Result so far: 86473.67
If we take 4284 away from 4480, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 11:
If we divide 1960 by 612, we get 3 and a remainder of 124.
Record the quotient 3 as the next digit in the result. 
Result so far: 86473.673
Deduct 1836 from 1960 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 12:
612 goes into 1240 2 times with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 86473.6732
The remainder is 16 after subtracting 1224 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 13:
160 divided by 612 is 0 with a remainder of 160.
The next digit of our result is 0. 
Result so far: 86473.6732
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 14:
612 goes into 1600 2 times with a remainder of 376.
The number 2 becomes the next digit in our result. 
Result so far: 86473.673202
Deduct 1224 from 1600 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Moving on to step 15:
When dividing 3760 by 612, we get 6 with a remainder of 88.
The number 6 becomes the next digit in our result. 
Result so far: 86473.6732026
If we subtract 3672 from 3760, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 16:
The number 612 fits into 880 1 times, leaving a remainder of 268.
The next digit of our result is 1. 
Result so far: 86473.67320261
If we subtract 612 from 880, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

After the division, we end up with 86473.67320261 and a remainder of 2.68e-07.