15170893 ÷ 152 
The aim is to understand the frequency of 152 in 15170893.

Going ahead to step 1:
The number 152 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 152

Let's proceed to step 2:
If we divide 15 by 152, we get 0 and a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Bring next digit (1) of the dividend behind the 15 and repeat the process: 151 / 152

Going ahead to step 3:
When dividing 151 by 152, we get 0 with a remainder of 151.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 151, we get 151.
Take the next digit (7) from the dividend and append it to 151, then repeat: 1517 / 152

Moving on to step 4:
If we divide 1517 by 152, we get 9 and a remainder of 149.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 1368 from 1517, we get 149.
Take the next digit (0) from the dividend and append it to 149, then repeat: 1490 / 152

Going ahead to step 5:
152 goes into 1490 9 times with a remainder of 122.
Use 9 as the next digit of our solution. 
Result so far: 99.0
Deduct 1368 from 1490 and we're left with 122.
Take the next digit (8) from the dividend and append it to 122, then repeat: 1228 / 152

On to step 6:
152 can be fit into 1228 8 times, resulting in a remainder of 12.
The next digit of our result is 8. 
Result so far: 998.0
Subtract 1216 from 1228 to get 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 152

Going ahead to step 7:
The number 152 fits into 129 0 times, leaving a remainder of 129.
Record the quotient 0 as the next digit in the result. 
Result so far: 9980.0
If we subtract 0 from 129, we get 129.
Append the next digit (3) from the dividend to 129 and continue with: 1293 / 152

Step 8:
1293 divided by 152 is 8 with a remainder of 77.
Put 8 as the next digit of the answer. 
Result so far: 99808.0
Subtract 1216 from 1293 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 9:
152 goes into 770 5 times with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 99808.5
If we take 760 away from 770, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
If we divide 100 by 152, we get 0 and a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 99808.5
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
152 goes into 1000 6 times with a remainder of 88.
Put 6 as the next digit of the answer. 
Result so far: 99808.506
Subtract 912 from 1000 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 12:
The number 152 fits into 880 5 times, leaving a remainder of 120.
Use 5 as the next digit of our solution. 
Result so far: 99808.5065
If we take 760 away from 880, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 13:
152 goes into 1200 7 times with a remainder of 136.
Record the quotient 7 as the next digit in the result. 
Result so far: 99808.50657
If we subtract 1064 from 1200, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 14:
If we divide 1360 by 152, we get 8 and a remainder of 144.
Put 8 as the next digit of the answer. 
Result so far: 99808.506578
Deduct 1216 from 1360 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 15:
When dividing 1440 by 152, we get 9 with a remainder of 72.
Put 9 as the next digit of the answer. 
Result so far: 99808.5065789
Deduct 1368 from 1440 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 16:
If we divide 720 by 152, we get 4 and a remainder of 112.
The next digit of our result is 4. 
Result so far: 99808.50657894
Subtracting 608 from 720 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The final result is 99808.50657894 with a remainder of 1.12e-07.