25623049 divided by 178 
The aim is to understand the frequency of 178 in 25623049.

Advancing to step 1:
If we divide 2 by 178, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 178

Let's proceed to step 2:
When dividing 25 by 178, we get 0 with a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Grab the next digit (6) from the dividend, add it to 25, then carry on: 256 / 178

Let's proceed to step 3:
256 divided by 178 is 1 with a remainder of 78.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 178 from 256 to get 78.
Grab the next digit (2) from the dividend, add it to 78, then carry on: 782 / 178

Let's proceed to step 4:
The number 178 fits into 782 4 times, leaving a remainder of 70.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 712 from 782, we get 70.
Include the next digit (3) from the dividend after 70, then repeat: 703 / 178

Going ahead to step 5:
178 can be fit into 703 3 times, resulting in a remainder of 169.
Write down 3 as next digit of the result. 
Result so far: 143.0
Deduct 534 from 703 and we're left with 169.
Include the next digit (0) from the dividend after 169, then repeat: 1690 / 178

On to step 6:
The number 178 fits into 1690 9 times, leaving a remainder of 88.
The next digit of our result is 9. 
Result so far: 1439.0
Subtract 1602 from 1690 to get 88.
Include the next digit (4) from the dividend after 88, then repeat: 884 / 178

Moving on to step 7:
884 divided by 178 is 4 with a remainder of 172.
Write down 4 as next digit of the result. 
Result so far: 14394.0
The remainder is 172 after subtracting 712 from 884.
Include the next digit (9) from the dividend after 172, then repeat: 1729 / 178

Moving on to step 8:
The number 178 fits into 1729 9 times, leaving a remainder of 127.
Write down 9 as next digit of the result. 
Result so far: 143949.0
Subtracting 1602 from 1729 leaves us with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Advancing to step 9:
1270 divided by 178 is 7 with a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 143949.7
If we take 1246 away from 1270, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
The number 178 fits into 240 1 times, leaving a remainder of 62.
Record the quotient 1 as the next digit in the result. 
Result so far: 143949.71
If we subtract 178 from 240, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 11:
178 can be fit into 620 3 times, resulting in a remainder of 86.
Record the quotient 3 as the next digit in the result. 
Result so far: 143949.713
If we subtract 534 from 620, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 12:
If we divide 860 by 178, we get 4 and a remainder of 148.
Put 4 as the next digit of the answer. 
Result so far: 143949.7134
If we take 712 away from 860, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

On to step 13:
178 can be fit into 1480 8 times, resulting in a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 143949.71348
Subtract 1424 from 1480 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 14:
560 divided by 178 is 3 with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 143949.713483
Subtract 534 from 560 to get 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 15:
The number 178 fits into 260 1 times, leaving a remainder of 82.
The number 1 becomes the next digit in our result. 
Result so far: 143949.7134831
Deduct 178 from 260 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 16:
If we divide 820 by 178, we get 4 and a remainder of 108.
Record the quotient 4 as the next digit in the result. 
Result so far: 143949.71348314
Subtract 712 from 820 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

The final result is 143949.71348314 with a remainder of 1.08e-07.