We're dividing 34599390 by 173 
The aim is to understand the frequency of 173 in 34599390.

On to step 1:
173 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 173

Let's proceed to step 2:
173 can be fit into 34 0 times, resulting in a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 34 leaves us with 34.
Grab the next digit (5) from the dividend, add it to 34, then carry on: 345 / 173

Advancing to step 3:
173 goes into 345 1 times with a remainder of 172.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 173 away from 345, we end up with 172.
Take the next digit (9) from the dividend and append it to 172, then repeat: 1729 / 173

On to step 4:
1729 divided by 173 is 9 with a remainder of 172.
The next digit of our result is 9. 
Result so far: 19.0
If we subtract 1557 from 1729, we get 172.
Fetch the next digit (9) from the dividend, attach it to 172 and continue: 1729 / 173

Going ahead to step 5:
If we divide 1729 by 173, we get 9 and a remainder of 172.
Record the quotient 9 as the next digit in the result. 
Result so far: 199.0
Subtracting 1557 from 1729 leaves us with 172.
Take the next digit (3) from the dividend and append it to 172, then repeat: 1723 / 173

Let's proceed to step 6:
The number 173 fits into 1723 9 times, leaving a remainder of 166.
Use 9 as the next digit of our solution. 
Result so far: 1999.0
Deduct 1557 from 1723 and we're left with 166.
Grab the next digit (9) from the dividend, add it to 166, then carry on: 1669 / 173

Moving on to step 7:
173 goes into 1669 9 times with a remainder of 112.
Put 9 as the next digit of the answer. 
Result so far: 19999.0
Deduct 1557 from 1669 and we're left with 112.
Append the next digit (0) from the dividend to 112 and continue with: 1120 / 173

Going ahead to step 8:
The number 173 fits into 1120 6 times, leaving a remainder of 82.
Record the quotient 6 as the next digit in the result. 
Result so far: 199996.0
If we subtract 1038 from 1120, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 9:
The number 173 fits into 820 4 times, leaving a remainder of 128.
Use 4 as the next digit of our solution. 
Result so far: 199996.4
Subtracting 692 from 820 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 10:
When dividing 1280 by 173, we get 7 with a remainder of 69.
Use 7 as the next digit of our solution. 
Result so far: 199996.47
Subtract 1211 from 1280 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 11:
The number 173 fits into 690 3 times, leaving a remainder of 171.
Use 3 as the next digit of our solution. 
Result so far: 199996.473
Subtracting 519 from 690 leaves us with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 12:
When dividing 1710 by 173, we get 9 with a remainder of 153.
The next digit of our result is 9. 
Result so far: 199996.4739
Subtracting 1557 from 1710 leaves us with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Let's proceed to step 13:
173 can be fit into 1530 8 times, resulting in a remainder of 146.
Put 8 as the next digit of the answer. 
Result so far: 199996.47398
Deduct 1384 from 1530 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Advancing to step 14:
The number 173 fits into 1460 8 times, leaving a remainder of 76.
The next digit of our result is 8. 
Result so far: 199996.473988
If we take 1384 away from 1460, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final outcome is 199996.473988, with a leftover of 7.6e-06.