18989465 divided by 910 
The aim is to understand the frequency of 910 in 18989465.

Advancing to step 1:
1 divided by 910 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 910

Going ahead to step 2:
910 can be fit into 18 0 times, resulting in a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Bring next digit (9) of the dividend behind the 18 and repeat the process: 189 / 910

Step 3:
The number 910 fits into 189 0 times, leaving a remainder of 189.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 189 leaves us with 189.
Include the next digit (8) from the dividend after 189, then repeat: 1898 / 910

Step 4:
1898 divided by 910 is 2 with a remainder of 78.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 78 after subtracting 1820 from 1898.
Append the next digit (9) from the dividend to 78 and continue with: 789 / 910

On to step 5:
910 goes into 789 0 times with a remainder of 789.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 789 and we're left with 789.
Grab the next digit (4) from the dividend, add it to 789, then carry on: 7894 / 910

Let's proceed to step 6:
When dividing 7894 by 910, we get 8 with a remainder of 614.
The next digit of our result is 8. 
Result so far: 208.0
The remainder is 614 after subtracting 7280 from 7894.
Grab the next digit (6) from the dividend, add it to 614, then carry on: 6146 / 910

Step 7:
The number 910 fits into 6146 6 times, leaving a remainder of 686.
Record the quotient 6 as the next digit in the result. 
Result so far: 2086.0
If we subtract 5460 from 6146, we get 686.
Include the next digit (5) from the dividend after 686, then repeat: 6865 / 910

Step 8:
If we divide 6865 by 910, we get 7 and a remainder of 495.
Write down 7 as next digit of the result. 
Result so far: 20867.0
Subtract 6370 from 6865 to get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Advancing to step 9:
4950 divided by 910 is 5 with a remainder of 400.
Record the quotient 5 as the next digit in the result. 
Result so far: 20867.5
Subtract 4550 from 4950 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 10:
If we divide 4000 by 910, we get 4 and a remainder of 360.
Record the quotient 4 as the next digit in the result. 
Result so far: 20867.54
Deduct 3640 from 4000 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

On to step 11:
910 goes into 3600 3 times with a remainder of 870.
Put 3 as the next digit of the answer. 
Result so far: 20867.543
Deduct 2730 from 3600 and we're left with 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8700, and continue the process.

Step 12:
If we divide 8700 by 910, we get 9 and a remainder of 510.
Use 9 as the next digit of our solution. 
Result so far: 20867.5439
Subtracting 8190 from 8700 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Moving on to step 13:
When dividing 5100 by 910, we get 5 with a remainder of 550.
Put 5 as the next digit of the answer. 
Result so far: 20867.54395
Deduct 4550 from 5100 and we're left with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

On to step 14:
910 goes into 5500 6 times with a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 20867.543956
Subtract 5460 from 5500 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 15:
If we divide 400 by 910, we get 0 and a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 20867.543956
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 16:
910 goes into 4000 4 times with a remainder of 360.
Record the quotient 4 as the next digit in the result. 
Result so far: 20867.54395604
Subtract 3640 from 4000 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The final result is 20867.54395604 with a remainder of 3.6e-07.