We're dividing 18889955 by 554 
The aim is to understand the frequency of 554 in 18889955.

Step 1:
If we divide 1 by 554, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 554

Going ahead to step 2:
When dividing 18 by 554, we get 0 with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Include the next digit (8) from the dividend after 18, then repeat: 188 / 554

Advancing to step 3:
554 goes into 188 0 times with a remainder of 188.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 188, we get 188.
Include the next digit (8) from the dividend after 188, then repeat: 1888 / 554

Going ahead to step 4:
554 goes into 1888 3 times with a remainder of 226.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 1662 from 1888 and we're left with 226.
Take the next digit (9) from the dividend and append it to 226, then repeat: 2269 / 554

Step 5:
When dividing 2269 by 554, we get 4 with a remainder of 53.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
Subtract 2216 from 2269 to get 53.
Include the next digit (9) from the dividend after 53, then repeat: 539 / 554

Step 6:
539 divided by 554 is 0 with a remainder of 539.
Record the quotient 0 as the next digit in the result. 
Result so far: 340.0
Subtracting 0 from 539 leaves us with 539.
Grab the next digit (5) from the dividend, add it to 539, then carry on: 5395 / 554

Step 7:
554 goes into 5395 9 times with a remainder of 409.
Record the quotient 9 as the next digit in the result. 
Result so far: 3409.0
Deduct 4986 from 5395 and we're left with 409.
Fetch the next digit (5) from the dividend, attach it to 409 and continue: 4095 / 554

On to step 8:
4095 divided by 554 is 7 with a remainder of 217.
Write down 7 as next digit of the result. 
Result so far: 34097.0
If we take 3878 away from 4095, we end up with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Going ahead to step 9:
554 can be fit into 2170 3 times, resulting in a remainder of 508.
The number 3 becomes the next digit in our result. 
Result so far: 34097.3
If we subtract 1662 from 2170, we get 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

On to step 10:
If we divide 5080 by 554, we get 9 and a remainder of 94.
Use 9 as the next digit of our solution. 
Result so far: 34097.39
Subtract 4986 from 5080 to get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 11:
When dividing 940 by 554, we get 1 with a remainder of 386.
Write down 1 as next digit of the result. 
Result so far: 34097.391
Subtract 554 from 940 to get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Going ahead to step 12:
The number 554 fits into 3860 6 times, leaving a remainder of 536.
The next digit of our result is 6. 
Result so far: 34097.3916
Subtract 3324 from 3860 to get 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

On to step 13:
When dividing 5360 by 554, we get 9 with a remainder of 374.
Record the quotient 9 as the next digit in the result. 
Result so far: 34097.39169
The remainder is 374 after subtracting 4986 from 5360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Moving on to step 14:
When dividing 3740 by 554, we get 6 with a remainder of 416.
Use 6 as the next digit of our solution. 
Result so far: 34097.391696
If we take 3324 away from 3740, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Moving on to step 15:
When dividing 4160 by 554, we get 7 with a remainder of 282.
The next digit of our result is 7. 
Result so far: 34097.3916967
The remainder is 282 after subtracting 3878 from 4160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Going ahead to step 16:
554 can be fit into 2820 5 times, resulting in a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 34097.39169675
If we take 2770 away from 2820, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The quotient of the division is 34097.39169675, and the remainder is 5e-08.