155575 divided by 918 
The aim is to understand the frequency of 918 in 155575.

Advancing to step 1:
If we divide 1 by 918, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 918

Let's proceed to step 2:
When dividing 15 by 918, we get 0 with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 918

Moving on to step 3:
918 goes into 155 0 times with a remainder of 155.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 155 and we're left with 155.
Append the next digit (5) from the dividend to 155 and continue with: 1555 / 918

Advancing to step 4:
When dividing 1555 by 918, we get 1 with a remainder of 637.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 918 from 1555 and we're left with 637.
Include the next digit (7) from the dividend after 637, then repeat: 6377 / 918

Advancing to step 5:
If we divide 6377 by 918, we get 6 and a remainder of 869.
The next digit of our result is 6. 
Result so far: 16.0
Subtracting 5508 from 6377 leaves us with 869.
Append the next digit (5) from the dividend to 869 and continue with: 8695 / 918

Going ahead to step 6:
8695 divided by 918 is 9 with a remainder of 433.
The next digit of our result is 9. 
Result so far: 169.0
If we take 8262 away from 8695, we end up with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Advancing to step 7:
918 goes into 4330 4 times with a remainder of 658.
The next digit of our result is 4. 
Result so far: 169.4
The remainder is 658 after subtracting 3672 from 4330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

On to step 8:
The number 918 fits into 6580 7 times, leaving a remainder of 154.
The next digit of our result is 7. 
Result so far: 169.47
Subtract 6426 from 6580 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Going ahead to step 9:
1540 divided by 918 is 1 with a remainder of 622.
The number 1 becomes the next digit in our result. 
Result so far: 169.471
Subtracting 918 from 1540 leaves us with 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Step 10:
When dividing 6220 by 918, we get 6 with a remainder of 712.
Record the quotient 6 as the next digit in the result. 
Result so far: 169.4716
Deduct 5508 from 6220 and we're left with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Going ahead to step 11:
If we divide 7120 by 918, we get 7 and a remainder of 694.
The number 7 becomes the next digit in our result. 
Result so far: 169.47167
If we subtract 6426 from 7120, we get 694.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6940, and continue the process.

Moving on to step 12:
The number 918 fits into 6940 7 times, leaving a remainder of 514.
Put 7 as the next digit of the answer. 
Result so far: 169.471677
If we subtract 6426 from 6940, we get 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

The final outcome is 169.471677, with a leftover of 5.14e-05.