71336595 divided by 261 
The aim is to understand the frequency of 261 in 71336595.

Advancing to step 1:
When dividing 7 by 261, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 261

Step 2:
261 goes into 71 0 times with a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Fetch the next digit (3) from the dividend, attach it to 71 and continue: 713 / 261

On to step 3:
713 divided by 261 is 2 with a remainder of 191.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 522 from 713 leaves us with 191.
Fetch the next digit (3) from the dividend, attach it to 191 and continue: 1913 / 261

Let's proceed to step 4:
When dividing 1913 by 261, we get 7 with a remainder of 86.
The next digit of our result is 7. 
Result so far: 27.0
Subtract 1827 from 1913 to get 86.
Fetch the next digit (6) from the dividend, attach it to 86 and continue: 866 / 261

Step 5:
When dividing 866 by 261, we get 3 with a remainder of 83.
Put 3 as the next digit of the answer. 
Result so far: 273.0
If we take 783 away from 866, we end up with 83.
Take the next digit (5) from the dividend and append it to 83, then repeat: 835 / 261

Moving on to step 6:
When dividing 835 by 261, we get 3 with a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 2733.0
The remainder is 52 after subtracting 783 from 835.
Include the next digit (9) from the dividend after 52, then repeat: 529 / 261

Step 7:
The number 261 fits into 529 2 times, leaving a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 27332.0
Deduct 522 from 529 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 261

Going ahead to step 8:
When dividing 75 by 261, we get 0 with a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 273320.0
If we subtract 0 from 75, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 9:
261 can be fit into 750 2 times, resulting in a remainder of 228.
The next digit of our result is 2. 
Result so far: 273320.2
If we subtract 522 from 750, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 10:
261 can be fit into 2280 8 times, resulting in a remainder of 192.
Use 8 as the next digit of our solution. 
Result so far: 273320.28
The remainder is 192 after subtracting 2088 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 11:
261 can be fit into 1920 7 times, resulting in a remainder of 93.
Use 7 as the next digit of our solution. 
Result so far: 273320.287
If we subtract 1827 from 1920, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 12:
The number 261 fits into 930 3 times, leaving a remainder of 147.
Record the quotient 3 as the next digit in the result. 
Result so far: 273320.2873
If we take 783 away from 930, we end up with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Step 13:
261 goes into 1470 5 times with a remainder of 165.
Use 5 as the next digit of our solution. 
Result so far: 273320.28735
Deduct 1305 from 1470 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Going ahead to step 14:
When dividing 1650 by 261, we get 6 with a remainder of 84.
The number 6 becomes the next digit in our result. 
Result so far: 273320.287356
If we take 1566 away from 1650, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 15:
When dividing 840 by 261, we get 3 with a remainder of 57.
Record the quotient 3 as the next digit in the result. 
Result so far: 273320.2873563
Subtracting 783 from 840 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 16:
The number 261 fits into 570 2 times, leaving a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 273320.28735632
The remainder is 48 after subtracting 522 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The quotient of the division is 273320.28735632, and the remainder is 4.8e-08.