174146 divided by 354 
The aim is to understand the frequency of 354 in 174146.

Moving on to step 1:
The number 354 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 354

Going ahead to step 2:
17 divided by 354 is 0 with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Append the next digit (4) from the dividend to 17 and continue with: 174 / 354

On to step 3:
When dividing 174 by 354, we get 0 with a remainder of 174.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 174 to get 174.
Append the next digit (1) from the dividend to 174 and continue with: 1741 / 354

Advancing to step 4:
When dividing 1741 by 354, we get 4 with a remainder of 325.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 1416 from 1741, we get 325.
Append the next digit (4) from the dividend to 325 and continue with: 3254 / 354

On to step 5:
3254 divided by 354 is 9 with a remainder of 68.
The next digit of our result is 9. 
Result so far: 49.0
The remainder is 68 after subtracting 3186 from 3254.
Fetch the next digit (6) from the dividend, attach it to 68 and continue: 686 / 354

Going ahead to step 6:
The number 354 fits into 686 1 times, leaving a remainder of 332.
Put 1 as the next digit of the answer. 
Result so far: 491.0
If we take 354 away from 686, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

On to step 7:
If we divide 3320 by 354, we get 9 and a remainder of 134.
The next digit of our result is 9. 
Result so far: 491.9
Deduct 3186 from 3320 and we're left with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Moving on to step 8:
1340 divided by 354 is 3 with a remainder of 278.
The next digit of our result is 3. 
Result so far: 491.93
Subtracting 1062 from 1340 leaves us with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Moving on to step 9:
2780 divided by 354 is 7 with a remainder of 302.
Record the quotient 7 as the next digit in the result. 
Result so far: 491.937
Subtract 2478 from 2780 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Going ahead to step 10:
When dividing 3020 by 354, we get 8 with a remainder of 188.
Put 8 as the next digit of the answer. 
Result so far: 491.9378
Subtract 2832 from 3020 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Moving on to step 11:
354 can be fit into 1880 5 times, resulting in a remainder of 110.
Use 5 as the next digit of our solution. 
Result so far: 491.93785
If we take 1770 away from 1880, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 12:
354 goes into 1100 3 times with a remainder of 38.
Put 3 as the next digit of the answer. 
Result so far: 491.937853
Subtracting 1062 from 1100 leaves us 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 13:
If we divide 380 by 354, we get 1 and a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 491.9378531
Deduct 354 from 380 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 14:
If we divide 260 by 354, we get 0 and a remainder of 260.
Put 0 as the next digit of the answer. 
Result so far: 491.9378531
Subtracting 0 from 260 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

The final result is 491.9378531 with a remainder of 2.6e-07.