Let's divide 49940638 by 188
The aim is to understand the frequency of 188 in 49940638.

Step 1:
When dividing 4 by 188, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 188

On to step 2:
49 divided by 188 is 0 with a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Fetch the next digit (9) from the dividend, attach it to 49 and continue: 499 / 188

Let's proceed to step 3:
The number 188 fits into 499 2 times, leaving a remainder of 123.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 376 from 499 to get 123.
Append the next digit (4) from the dividend to 123 and continue with: 1234 / 188

Step 4:
If we divide 1234 by 188, we get 6 and a remainder of 106.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
Deduct 1128 from 1234 and we're left with 106.
Fetch the next digit (0) from the dividend, attach it to 106 and continue: 1060 / 188

Advancing to step 5:
The number 188 fits into 1060 5 times, leaving a remainder of 120.
Record the quotient 5 as the next digit in the result. 
Result so far: 265.0
Subtracting 940 from 1060 leaves us with 120.
Fetch the next digit (6) from the dividend, attach it to 120 and continue: 1206 / 188

On to step 6:
1206 divided by 188 is 6 with a remainder of 78.
The number 6 becomes the next digit in our result. 
Result so far: 2656.0
If we subtract 1128 from 1206, we get 78.
Bring next digit (3) of the dividend behind the 78 and repeat the process: 783 / 188

On to step 7:
188 goes into 783 4 times with a remainder of 31.
Use 4 as the next digit of our solution. 
Result so far: 26564.0
Deduct 752 from 783 and we're left with 31.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 188

Moving on to step 8:
If we divide 318 by 188, we get 1 and a remainder of 130.
Record the quotient 1 as the next digit in the result. 
Result so far: 265641.0
Subtract 188 from 318 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 9:
188 goes into 1300 6 times with a remainder of 172.
The next digit of our result is 6. 
Result so far: 265641.6
Subtracting 1128 from 1300 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 10:
The number 188 fits into 1720 9 times, leaving a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 265641.69
Deduct 1692 from 1720 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 11:
280 divided by 188 is 1 with a remainder of 92.
Write down 1 as next digit of the result. 
Result so far: 265641.691
Subtract 188 from 280 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 12:
920 divided by 188 is 4 with a remainder of 168.
Record the quotient 4 as the next digit in the result. 
Result so far: 265641.6914
The remainder is 168 after subtracting 752 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 13:
The number 188 fits into 1680 8 times, leaving a remainder of 176.
Put 8 as the next digit of the answer. 
Result so far: 265641.69148
Subtract 1504 from 1680 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 14:
1760 divided by 188 is 9 with a remainder of 68.
The number 9 becomes the next digit in our result. 
Result so far: 265641.691489
Subtracting 1692 from 1760 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 15:
188 goes into 680 3 times with a remainder of 116.
The next digit of our result is 3. 
Result so far: 265641.6914893
Subtracting 564 from 680 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 16:
If we divide 1160 by 188, we get 6 and a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 265641.69148936
Subtract 1128 from 1160 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final outcome is 265641.69148936, with a leftover of 3.2e-08.