We're dividing 77644697 by 245 
The aim is to understand the frequency of 245 in 77644697.

On to step 1:
245 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 245

On to step 2:
If we divide 77 by 245, we get 0 and a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Append the next digit (6) from the dividend to 77 and continue with: 776 / 245

Let's proceed to step 3:
When dividing 776 by 245, we get 3 with a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 735 from 776 to get 41.
Append the next digit (4) from the dividend to 41 and continue with: 414 / 245

Advancing to step 4:
414 divided by 245 is 1 with a remainder of 169.
Put 1 as the next digit of the answer. 
Result so far: 31.0
The remainder is 169 after subtracting 245 from 414.
Bring next digit (4) of the dividend behind the 169 and repeat the process: 1694 / 245

Let's proceed to step 5:
1694 divided by 245 is 6 with a remainder of 224.
Put 6 as the next digit of the answer. 
Result so far: 316.0
Subtracting 1470 from 1694 leaves us with 224.
Fetch the next digit (6) from the dividend, attach it to 224 and continue: 2246 / 245

Let's proceed to step 6:
If we divide 2246 by 245, we get 9 and a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 3169.0
Deduct 2205 from 2246 and we're left with 41.
Bring next digit (9) of the dividend behind the 41 and repeat the process: 419 / 245

On to step 7:
When dividing 419 by 245, we get 1 with a remainder of 174.
Write down 1 as next digit of the result. 
Result so far: 31691.0
Subtracting 245 from 419 leaves us with 174.
Fetch the next digit (7) from the dividend, attach it to 174 and continue: 1747 / 245

Let's proceed to step 8:
The number 245 fits into 1747 7 times, leaving a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 316917.0
The remainder is 32 after subtracting 1715 from 1747.
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 9:
If we divide 320 by 245, we get 1 and a remainder of 75.
The number 1 becomes the next digit in our result. 
Result so far: 316917.1
If we take 245 away from 320, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 10:
245 can be fit into 750 3 times, resulting in a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 316917.13
Subtracting 735 from 750 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 11:
The number 245 fits into 150 0 times, leaving a remainder of 150.
The next digit of our result is 0. 
Result so far: 316917.13
Subtracting 0 from 150 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 12:
The number 245 fits into 1500 6 times, leaving a remainder of 30.
Use 6 as the next digit of our solution. 
Result so far: 316917.1306
Subtracting 1470 from 1500 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
The number 245 fits into 300 1 times, leaving a remainder of 55.
Use 1 as the next digit of our solution. 
Result so far: 316917.13061
Subtract 245 from 300 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 14:
If we divide 550 by 245, we get 2 and a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 316917.130612
Subtracting 490 from 550 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 15:
When dividing 600 by 245, we get 2 with a remainder of 110.
The next digit of our result is 2. 
Result so far: 316917.1306122
If we subtract 490 from 600, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

The quotient of the division is 316917.1306122, and the remainder is 1.1e-06.