Let's divide 16316791 by 771
The aim is to understand the frequency of 771 in 16316791.

Let's proceed to step 1:
1 divided by 771 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 771

Moving on to step 2:
771 can be fit into 16 0 times, resulting in a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Append the next digit (3) from the dividend to 16 and continue with: 163 / 771

Advancing to step 3:
771 can be fit into 163 0 times, resulting in a remainder of 163.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 163 leaves us with 163.
Grab the next digit (1) from the dividend, add it to 163, then carry on: 1631 / 771

Let's proceed to step 4:
771 goes into 1631 2 times with a remainder of 89.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 89 after subtracting 1542 from 1631.
Grab the next digit (6) from the dividend, add it to 89, then carry on: 896 / 771

Going ahead to step 5:
771 can be fit into 896 1 times, resulting in a remainder of 125.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we take 771 away from 896, we end up with 125.
Take the next digit (7) from the dividend and append it to 125, then repeat: 1257 / 771

On to step 6:
If we divide 1257 by 771, we get 1 and a remainder of 486.
Write down 1 as next digit of the result. 
Result so far: 211.0
The remainder is 486 after subtracting 771 from 1257.
Take the next digit (9) from the dividend and append it to 486, then repeat: 4869 / 771

Advancing to step 7:
When dividing 4869 by 771, we get 6 with a remainder of 243.
The number 6 becomes the next digit in our result. 
Result so far: 2116.0
If we take 4626 away from 4869, we end up with 243.
Append the next digit (1) from the dividend to 243 and continue with: 2431 / 771

Moving on to step 8:
When dividing 2431 by 771, we get 3 with a remainder of 118.
The next digit of our result is 3. 
Result so far: 21163.0
Deduct 2313 from 2431 and we're left with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 9:
771 goes into 1180 1 times with a remainder of 409.
The number 1 becomes the next digit in our result. 
Result so far: 21163.1
If we subtract 771 from 1180, we get 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

On to step 10:
771 can be fit into 4090 5 times, resulting in a remainder of 235.
Use 5 as the next digit of our solution. 
Result so far: 21163.15
If we subtract 3855 from 4090, we get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 11:
When dividing 2350 by 771, we get 3 with a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 21163.153
If we take 2313 away from 2350, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 12:
The number 771 fits into 370 0 times, leaving a remainder of 370.
The number 0 becomes the next digit in our result. 
Result so far: 21163.153
If we take 0 away from 370, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 13:
If we divide 3700 by 771, we get 4 and a remainder of 616.
Put 4 as the next digit of the answer. 
Result so far: 21163.15304
Subtract 3084 from 3700 to get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Step 14:
The number 771 fits into 6160 7 times, leaving a remainder of 763.
Write down 7 as next digit of the result. 
Result so far: 21163.153047
Subtract 5397 from 6160 to get 763.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7630, and continue the process.

Going ahead to step 15:
The number 771 fits into 7630 9 times, leaving a remainder of 691.
Use 9 as the next digit of our solution. 
Result so far: 21163.1530479
Subtract 6939 from 7630 to get 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6910, and continue the process.

On to step 16:
771 goes into 6910 8 times with a remainder of 742.
The number 8 becomes the next digit in our result. 
Result so far: 21163.15304798
Deduct 6168 from 6910 and we're left with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

The final outcome is 21163.15304798, with a leftover of 7.42e-07.