Let's divide 51038099 by 178
The aim is to understand the frequency of 178 in 51038099.

Going ahead to step 1:
178 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 178

Moving on to step 2:
When dividing 51 by 178, we get 0 with a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Take the next digit (0) from the dividend and append it to 51, then repeat: 510 / 178

Going ahead to step 3:
When dividing 510 by 178, we get 2 with a remainder of 154.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 356 away from 510, we end up with 154.
Take the next digit (3) from the dividend and append it to 154, then repeat: 1543 / 178

Moving on to step 4:
The number 178 fits into 1543 8 times, leaving a remainder of 119.
Put 8 as the next digit of the answer. 
Result so far: 28.0
The remainder is 119 after subtracting 1424 from 1543.
Grab the next digit (8) from the dividend, add it to 119, then carry on: 1198 / 178

Going ahead to step 5:
178 can be fit into 1198 6 times, resulting in a remainder of 130.
Write down 6 as next digit of the result. 
Result so far: 286.0
If we subtract 1068 from 1198, we get 130.
Grab the next digit (0) from the dividend, add it to 130, then carry on: 1300 / 178

Advancing to step 6:
When dividing 1300 by 178, we get 7 with a remainder of 54.
The next digit of our result is 7. 
Result so far: 2867.0
Subtracting 1246 from 1300 leaves us with 54.
Append the next digit (9) from the dividend to 54 and continue with: 549 / 178

Let's proceed to step 7:
549 divided by 178 is 3 with a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 28673.0
If we take 534 away from 549, we end up with 15.
Append the next digit (9) from the dividend to 15 and continue with: 159 / 178

Advancing to step 8:
159 divided by 178 is 0 with a remainder of 159.
The next digit of our result is 0. 
Result so far: 286730.0
Deduct 0 from 159 and we're left with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Advancing to step 9:
178 goes into 1590 8 times with a remainder of 166.
The next digit of our result is 8. 
Result so far: 286730.8
Subtracting 1424 from 1590 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Step 10:
178 goes into 1660 9 times with a remainder of 58.
The next digit of our result is 9. 
Result so far: 286730.89
Deduct 1602 from 1660 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 11:
178 can be fit into 580 3 times, resulting in a remainder of 46.
The next digit of our result is 3. 
Result so far: 286730.893
Deduct 534 from 580 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 12:
When dividing 460 by 178, we get 2 with a remainder of 104.
The number 2 becomes the next digit in our result. 
Result so far: 286730.8932
Subtracting 356 from 460 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Going ahead to step 13:
178 goes into 1040 5 times with a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 286730.89325
If we take 890 away from 1040, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 14:
The number 178 fits into 1500 8 times, leaving a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 286730.893258
If we subtract 1424 from 1500, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 15:
178 can be fit into 760 4 times, resulting in a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 286730.8932584
The remainder is 48 after subtracting 712 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 16:
The number 178 fits into 480 2 times, leaving a remainder of 124.
Use 2 as the next digit of our solution. 
Result so far: 286730.89325842
Subtract 356 from 480 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Our division results in 286730.89325842 with a remaining 1.24e-07.