We look at the division of 32426559 by 961 
The aim is to understand the frequency of 961 in 32426559.

On to step 1:
961 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 961

Moving on to step 2:
961 can be fit into 32 0 times, resulting in a remainder of 32.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 32, we get 32.
Include the next digit (4) from the dividend after 32, then repeat: 324 / 961

On to step 3:
If we divide 324 by 961, we get 0 and a remainder of 324.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 324 after subtracting 0 from 324.
Bring next digit (2) of the dividend behind the 324 and repeat the process: 3242 / 961

Step 4:
961 goes into 3242 3 times with a remainder of 359.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 2883 from 3242 leaves us with 359.
Grab the next digit (6) from the dividend, add it to 359, then carry on: 3596 / 961

On to step 5:
When dividing 3596 by 961, we get 3 with a remainder of 713.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Subtract 2883 from 3596 to get 713.
Append the next digit (5) from the dividend to 713 and continue with: 7135 / 961

Going ahead to step 6:
If we divide 7135 by 961, we get 7 and a remainder of 408.
Put 7 as the next digit of the answer. 
Result so far: 337.0
Subtracting 6727 from 7135 leaves us with 408.
Fetch the next digit (5) from the dividend, attach it to 408 and continue: 4085 / 961

Step 7:
961 goes into 4085 4 times with a remainder of 241.
The number 4 becomes the next digit in our result. 
Result so far: 3374.0
Subtract 3844 from 4085 to get 241.
Include the next digit (9) from the dividend after 241, then repeat: 2419 / 961

Advancing to step 8:
961 goes into 2419 2 times with a remainder of 497.
Write down 2 as next digit of the result. 
Result so far: 33742.0
Subtract 1922 from 2419 to get 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

Moving on to step 9:
961 goes into 4970 5 times with a remainder of 165.
The next digit of our result is 5. 
Result so far: 33742.5
Subtract 4805 from 4970 to get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Moving on to step 10:
If we divide 1650 by 961, we get 1 and a remainder of 689.
Use 1 as the next digit of our solution. 
Result so far: 33742.51
The remainder is 689 after subtracting 961 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

Advancing to step 11:
961 can be fit into 6890 7 times, resulting in a remainder of 163.
Write down 7 as next digit of the result. 
Result so far: 33742.517
The remainder is 163 after subtracting 6727 from 6890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Advancing to step 12:
1630 divided by 961 is 1 with a remainder of 669.
Record the quotient 1 as the next digit in the result. 
Result so far: 33742.5171
Subtract 961 from 1630 to get 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

Step 13:
If we divide 6690 by 961, we get 6 and a remainder of 924.
Write down 6 as next digit of the result. 
Result so far: 33742.51716
If we take 5766 away from 6690, we end up with 924.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9240, and continue the process.

Moving on to step 14:
961 can be fit into 9240 9 times, resulting in a remainder of 591.
Put 9 as the next digit of the answer. 
Result so far: 33742.517169
Deduct 8649 from 9240 and we're left with 591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5910, and continue the process.

Advancing to step 15:
961 goes into 5910 6 times with a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 33742.5171696
Subtracting 5766 from 5910 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 16:
If we divide 1440 by 961, we get 1 and a remainder of 479.
Write down 1 as next digit of the result. 
Result so far: 33742.51716961
Deduct 961 from 1440 and we're left with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

The final outcome is 33742.51716961, with a leftover of 4.79e-07.