Let's divide 77702514 by 366
The aim is to understand the frequency of 366 in 77702514.

On to step 1:
The number 366 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 366

Going ahead to step 2:
The number 366 fits into 77 0 times, leaving a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Bring next digit (7) of the dividend behind the 77 and repeat the process: 777 / 366

Advancing to step 3:
366 can be fit into 777 2 times, resulting in a remainder of 45.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 732 from 777 to get 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 366

Going ahead to step 4:
366 goes into 450 1 times with a remainder of 84.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we take 366 away from 450, we end up with 84.
Bring next digit (2) of the dividend behind the 84 and repeat the process: 842 / 366

Step 5:
If we divide 842 by 366, we get 2 and a remainder of 110.
Use 2 as the next digit of our solution. 
Result so far: 212.0
The remainder is 110 after subtracting 732 from 842.
Append the next digit (5) from the dividend to 110 and continue with: 1105 / 366

Going ahead to step 6:
The number 366 fits into 1105 3 times, leaving a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 2123.0
Subtracting 1098 from 1105 leaves us with 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 366

Going ahead to step 7:
366 can be fit into 71 0 times, resulting in a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 21230.0
Subtract 0 from 71 to get 71.
Fetch the next digit (4) from the dividend, attach it to 71 and continue: 714 / 366

Going ahead to step 8:
If we divide 714 by 366, we get 1 and a remainder of 348.
Put 1 as the next digit of the answer. 
Result so far: 212301.0
Subtracting 366 from 714 leaves us with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Going ahead to step 9:
If we divide 3480 by 366, we get 9 and a remainder of 186.
The number 9 becomes the next digit in our result. 
Result so far: 212301.9
Deduct 3294 from 3480 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 10:
366 can be fit into 1860 5 times, resulting in a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 212301.95
Subtract 1830 from 1860 to 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 11:
The number 366 fits into 300 0 times, leaving a remainder of 300.
The next digit of our result is 0. 
Result so far: 212301.95
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 12:
3000 divided by 366 is 8 with a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 212301.9508
If we take 2928 away from 3000, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 13:
When dividing 720 by 366, we get 1 with a remainder of 354.
The number 1 becomes the next digit in our result. 
Result so far: 212301.95081
If we take 366 away from 720, we end up with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Step 14:
366 goes into 3540 9 times with a remainder of 246.
Write down 9 as next digit of the result. 
Result so far: 212301.950819
If we take 3294 away from 3540, we end up with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 15:
When dividing 2460 by 366, we get 6 with a remainder of 264.
The number 6 becomes the next digit in our result. 
Result so far: 212301.9508196
Deduct 2196 from 2460 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 16:
The number 366 fits into 2640 7 times, leaving a remainder of 78.
Record the quotient 7 as the next digit in the result. 
Result so far: 212301.95081967
Subtracting 2562 from 2640 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

In conclusion, the division gives 212301.95081967 with a balance of 7.8e-08.