We divide 71946778 by 252
The aim is to understand the frequency of 252 in 71946778.

Let's proceed to step 1:
When dividing 7 by 252, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 252

Let's proceed to step 2:
If we divide 71 by 252, we get 0 and a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Append the next digit (9) from the dividend to 71 and continue with: 719 / 252

Let's proceed to step 3:
When dividing 719 by 252, we get 2 with a remainder of 215.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 504 away from 719, we end up with 215.
Append the next digit (4) from the dividend to 215 and continue with: 2154 / 252

Step 4:
252 can be fit into 2154 8 times, resulting in a remainder of 138.
The next digit of our result is 8. 
Result so far: 28.0
The remainder is 138 after subtracting 2016 from 2154.
Include the next digit (6) from the dividend after 138, then repeat: 1386 / 252

Step 5:
If we divide 1386 by 252, we get 5 and a remainder of 126.
Use 5 as the next digit of our solution. 
Result so far: 285.0
Subtracting 1260 from 1386 leaves us with 126.
Append the next digit (7) from the dividend to 126 and continue with: 1267 / 252

Step 6:
When dividing 1267 by 252, we get 5 with a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 2855.0
Subtracting 1260 from 1267 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 252

Going ahead to step 7:
252 goes into 77 0 times with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 28550.0
Deduct 0 from 77 and we're left with 77.
Include the next digit (8) from the dividend after 77, then repeat: 778 / 252

Moving on to step 8:
The number 252 fits into 778 3 times, leaving a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 285503.0
If we take 756 away from 778, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 9:
When dividing 220 by 252, we get 0 with a remainder of 220.
Use 0 as the next digit of our solution. 
Result so far: 285503.0
The remainder is 220 after subtracting 0 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Moving on to step 10:
When dividing 2200 by 252, we get 8 with a remainder of 184.
Put 8 as the next digit of the answer. 
Result so far: 285503.08
The remainder is 184 after subtracting 2016 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Advancing to step 11:
252 can be fit into 1840 7 times, resulting in a remainder of 76.
The number 7 becomes the next digit in our result. 
Result so far: 285503.087
Subtracting 1764 from 1840 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 12:
If we divide 760 by 252, we get 3 and a remainder of 4.
The next digit of our result is 3. 
Result so far: 285503.0873
The remainder is 4 after subtracting 756 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 13:
252 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 285503.0873
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 14:
400 divided by 252 is 1 with a remainder of 148.
Put 1 as the next digit of the answer. 
Result so far: 285503.087301
If we subtract 252 from 400, we get 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 15:
If we divide 1480 by 252, we get 5 and a remainder of 220.
The next digit of our result is 5. 
Result so far: 285503.0873015
Subtract 1260 from 1480 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 16:
2200 divided by 252 is 8 with a remainder of 184.
The next digit of our result is 8. 
Result so far: 285503.08730158
If we subtract 2016 from 2200, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

In conclusion, the division gives 285503.08730158 with a balance of 1.84e-07.