We divide 77218450 by 753
The aim is to understand the frequency of 753 in 77218450.

Moving on to step 1:
753 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 753

Advancing to step 2:
The number 753 fits into 77 0 times, leaving a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Include the next digit (2) from the dividend after 77, then repeat: 772 / 753

On to step 3:
753 can be fit into 772 1 times, resulting in a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 753 from 772 leaves us with 19.
Append the next digit (1) from the dividend to 19 and continue with: 191 / 753

On to step 4:
753 goes into 191 0 times with a remainder of 191.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 191 to get 191.
Append the next digit (8) from the dividend to 191 and continue with: 1918 / 753

Moving on to step 5:
If we divide 1918 by 753, we get 2 and a remainder of 412.
Put 2 as the next digit of the answer. 
Result so far: 102.0
The remainder is 412 after subtracting 1506 from 1918.
Append the next digit (4) from the dividend to 412 and continue with: 4124 / 753

On to step 6:
If we divide 4124 by 753, we get 5 and a remainder of 359.
Write down 5 as next digit of the result. 
Result so far: 1025.0
Subtracting 3765 from 4124 leaves us with 359.
Take the next digit (5) from the dividend and append it to 359, then repeat: 3595 / 753

Going ahead to step 7:
753 can be fit into 3595 4 times, resulting in a remainder of 583.
Write down 4 as next digit of the result. 
Result so far: 10254.0
If we subtract 3012 from 3595, we get 583.
Append the next digit (0) from the dividend to 583 and continue with: 5830 / 753

Moving on to step 8:
The number 753 fits into 5830 7 times, leaving a remainder of 559.
The number 7 becomes the next digit in our result. 
Result so far: 102547.0
Subtract 5271 from 5830 to get 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5590, and continue the process.

Advancing to step 9:
753 goes into 5590 7 times with a remainder of 319.
The number 7 becomes the next digit in our result. 
Result so far: 102547.7
The remainder is 319 after subtracting 5271 from 5590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Moving on to step 10:
753 can be fit into 3190 4 times, resulting in a remainder of 178.
The next digit of our result is 4. 
Result so far: 102547.74
Deduct 3012 from 3190 and we're left with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Step 11:
1780 divided by 753 is 2 with a remainder of 274.
Use 2 as the next digit of our solution. 
Result so far: 102547.742
Subtract 1506 from 1780 to get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Step 12:
2740 divided by 753 is 3 with a remainder of 481.
Use 3 as the next digit of our solution. 
Result so far: 102547.7423
If we take 2259 away from 2740, we end up with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Let's proceed to step 13:
When dividing 4810 by 753, we get 6 with a remainder of 292.
The next digit of our result is 6. 
Result so far: 102547.74236
The remainder is 292 after subtracting 4518 from 4810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 14:
The number 753 fits into 2920 3 times, leaving a remainder of 661.
Put 3 as the next digit of the answer. 
Result so far: 102547.742363
Subtract 2259 from 2920 to get 661.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6610, and continue the process.

On to step 15:
753 goes into 6610 8 times with a remainder of 586.
Use 8 as the next digit of our solution. 
Result so far: 102547.7423638
If we take 6024 away from 6610, we end up with 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

Let's proceed to step 16:
5860 divided by 753 is 7 with a remainder of 589.
The number 7 becomes the next digit in our result. 
Result so far: 102547.74236387
The remainder is 589 after subtracting 5271 from 5860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5890, and continue the process.

The final outcome is 102547.74236387, with a leftover of 5.89e-07.