Let's divide 69762257 by 781
The aim is to understand the frequency of 781 in 69762257.

Going ahead to step 1:
When dividing 6 by 781, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 781

Going ahead to step 2:
When dividing 69 by 781, we get 0 with a remainder of 69.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 69 to get 69.
Take the next digit (7) from the dividend and append it to 69, then repeat: 697 / 781

Going ahead to step 3:
If we divide 697 by 781, we get 0 and a remainder of 697.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 697 after subtracting 0 from 697.
Include the next digit (6) from the dividend after 697, then repeat: 6976 / 781

Let's proceed to step 4:
781 can be fit into 6976 8 times, resulting in a remainder of 728.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 6248 away from 6976, we end up with 728.
Fetch the next digit (2) from the dividend, attach it to 728 and continue: 7282 / 781

On to step 5:
If we divide 7282 by 781, we get 9 and a remainder of 253.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
Deduct 7029 from 7282 and we're left with 253.
Bring next digit (2) of the dividend behind the 253 and repeat the process: 2532 / 781

Let's proceed to step 6:
If we divide 2532 by 781, we get 3 and a remainder of 189.
The number 3 becomes the next digit in our result. 
Result so far: 893.0
If we subtract 2343 from 2532, we get 189.
Take the next digit (5) from the dividend and append it to 189, then repeat: 1895 / 781

Advancing to step 7:
When dividing 1895 by 781, we get 2 with a remainder of 333.
The next digit of our result is 2. 
Result so far: 8932.0
If we subtract 1562 from 1895, we get 333.
Bring next digit (7) of the dividend behind the 333 and repeat the process: 3337 / 781

Let's proceed to step 8:
3337 divided by 781 is 4 with a remainder of 213.
The number 4 becomes the next digit in our result. 
Result so far: 89324.0
Subtracting 3124 from 3337 leaves us with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

On to step 9:
781 can be fit into 2130 2 times, resulting in a remainder of 568.
The number 2 becomes the next digit in our result. 
Result so far: 89324.2
If we subtract 1562 from 2130, we get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Step 10:
781 can be fit into 5680 7 times, resulting in a remainder of 213.
Record the quotient 7 as the next digit in the result. 
Result so far: 89324.27
If we subtract 5467 from 5680, we get 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Going ahead to step 11:
The number 781 fits into 2130 2 times, leaving a remainder of 568.
Write down 2 as next digit of the result. 
Result so far: 89324.272
Deduct 1562 from 2130 and we're left with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Moving on to step 12:
5680 divided by 781 is 7 with a remainder of 213.
Record the quotient 7 as the next digit in the result. 
Result so far: 89324.2727
If we take 5467 away from 5680, we end up with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Step 13:
781 goes into 2130 2 times with a remainder of 568.
Put 2 as the next digit of the answer. 
Result so far: 89324.27272
If we take 1562 away from 2130, we end up with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Let's proceed to step 14:
5680 divided by 781 is 7 with a remainder of 213.
Use 7 as the next digit of our solution. 
Result so far: 89324.272727
If we subtract 5467 from 5680, we get 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Going ahead to step 15:
If we divide 2130 by 781, we get 2 and a remainder of 568.
Write down 2 as next digit of the result. 
Result so far: 89324.2727272
If we subtract 1562 from 2130, we get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

On to step 16:
If we divide 5680 by 781, we get 7 and a remainder of 213.
The next digit of our result is 7. 
Result so far: 89324.27272727
Deduct 5467 from 5680 and we're left with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

The quotient of the division is 89324.27272727, and the remainder is 2.13e-07.