297596 ÷ 87 
The aim is to understand the frequency of 87 in 297596.

Step 1:
87 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 87

Going ahead to step 2:
87 goes into 29 0 times with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 29 after subtracting 0 from 29.
Fetch the next digit (7) from the dividend, attach it to 29 and continue: 297 / 87

Going ahead to step 3:
87 goes into 297 3 times with a remainder of 36.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 36 after subtracting 261 from 297.
Take the next digit (5) from the dividend and append it to 36, then repeat: 365 / 87

On to step 4:
The number 87 fits into 365 4 times, leaving a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
Deduct 348 from 365 and we're left with 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 87

Let's proceed to step 5:
When dividing 179 by 87, we get 2 with a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 342.0
Deduct 174 from 179 and we're left with 5.
Take the next digit (6) from the dividend and append it to 5, then repeat: 56 / 87

Let's proceed to step 6:
87 can be fit into 56 0 times, resulting in a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 3420.0
If we take 0 away from 56, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 7:
When dividing 560 by 87, we get 6 with a remainder of 38.
The next digit of our result is 6. 
Result so far: 3420.6
Deduct 522 from 560 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 8:
87 goes into 380 4 times with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 3420.64
If we take 348 away from 380, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
87 goes into 320 3 times with a remainder of 59.
The next digit of our result is 3. 
Result so far: 3420.643
If we take 261 away from 320, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 10:
87 goes into 590 6 times with a remainder of 68.
Use 6 as the next digit of our solution. 
Result so far: 3420.6436
Subtracting 522 from 590 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 11:
87 can be fit into 680 7 times, resulting in a remainder of 71.
The next digit of our result is 7. 
Result so far: 3420.64367
Deduct 609 from 680 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 12:
When dividing 710 by 87, we get 8 with a remainder of 14.
The next digit of our result is 8. 
Result so far: 3420.643678
Subtract 696 from 710 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 13:
87 can be fit into 140 1 times, resulting in a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 3420.6436781
Deduct 87 from 140 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 14:
If we divide 530 by 87, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 3420.64367816
The remainder is 8 after subtracting 522 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 3420.64367816, with a leftover of 8e-09.