910955 divided by 87 
The aim is to understand the frequency of 87 in 910955.

Moving on to step 1:
If we divide 9 by 87, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 87

Advancing to step 2:
If we divide 91 by 87, we get 1 and a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 87 from 91, we get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 87

Advancing to step 3:
The number 87 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 40 leaves us with 40.
Include the next digit (9) from the dividend after 40, then repeat: 409 / 87

Step 4:
87 goes into 409 4 times with a remainder of 61.
Use 4 as the next digit of our solution. 
Result so far: 104.0
If we take 348 away from 409, we end up with 61.
Include the next digit (5) from the dividend after 61, then repeat: 615 / 87

Let's proceed to step 5:
615 divided by 87 is 7 with a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 1047.0
Deduct 609 from 615 and we're left with 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 87

Going ahead to step 6:
If we divide 65 by 87, we get 0 and a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 10470.0
Subtract 0 from 65 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 7:
650 divided by 87 is 7 with a remainder of 41.
Use 7 as the next digit of our solution. 
Result so far: 10470.7
If we subtract 609 from 650, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 8:
The number 87 fits into 410 4 times, leaving a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 10470.74
Subtracting 348 from 410 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 9:
87 can be fit into 620 7 times, resulting in a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 10470.747
If we subtract 609 from 620, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 10:
87 can be fit into 110 1 times, resulting in a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 10470.7471
Deduct 87 from 110 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 11:
If we divide 230 by 87, we get 2 and a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 10470.74712
Subtracting 174 from 230 leaves us 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.

Advancing to step 12:
The number 87 fits into 560 6 times, leaving a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 10470.747126
If we subtract 522 from 560, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 13:
87 goes into 380 4 times with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 10470.7471264
Deduct 348 from 380 and we're left 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.

Going ahead to step 14:
If we divide 320 by 87, we get 3 and a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 10470.74712643
The remainder is 59 after subtracting 261 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The final outcome is 10470.74712643, with a leftover of 5.9e-08.