267737 ÷ 87 
The aim is to understand the frequency of 87 in 267737.

Step 1:
When dividing 2 by 87, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 87

Moving on to step 2:
26 divided by 87 is 0 with a remainder of 26.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 26, we end up with 26.
Bring next digit (7) of the dividend behind the 26 and repeat the process: 267 / 87

Step 3:
267 divided by 87 is 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 261 from 267 leaves us with 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 87

Going ahead to step 4:
If we divide 67 by 87, we get 0 and a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
Deduct 0 from 67 and we're left with 67.
Include the next digit (3) from the dividend after 67, then repeat: 673 / 87

Let's proceed to step 5:
87 can be fit into 673 7 times, resulting in a remainder of 64.
The next digit of our result is 7. 
Result so far: 307.0
Deduct 609 from 673 and we're left with 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 87

Advancing to step 6:
87 can be fit into 647 7 times, resulting in a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 3077.0
Deduct 609 from 647 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.

Moving on to step 7:
380 divided by 87 is 4 with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 3077.4
Subtract 348 from 380 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 8:
The number 87 fits into 320 3 times, leaving a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 3077.43
If we subtract 261 from 320, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 9:
The number 87 fits into 590 6 times, leaving a remainder of 68.
Use 6 as the next digit of our solution. 
Result so far: 3077.436
The remainder is 68 after subtracting 522 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 10:
87 can be fit into 680 7 times, resulting in a remainder of 71.
The number 7 becomes the next digit in our result. 
Result so far: 3077.4367
Subtract 609 from 680 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 11:
When dividing 710 by 87, we get 8 with a remainder of 14.
The next digit of our result is 8. 
Result so far: 3077.43678
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 12:
87 goes into 140 1 times with a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 3077.436781
The remainder is 53 after subtracting 87 from 140.
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 13:
87 goes into 530 6 times with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 3077.4367816
Subtracting 522 from 530 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 14:
If we divide 80 by 87, we get 0 and a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 3077.4367816
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final outcome is 3077.4367816, with a leftover of 8e-08.