75555166 divided by 298 
We want to figure out the number of times 75555166 can be divided by 298.

Moving on to step 1:
The number 298 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 298

Advancing to step 2:
298 goes into 75 0 times with a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 75 to get 75.
Take the next digit (5) from the dividend and append it to 75, then repeat: 755 / 298

Moving on to step 3:
The number 298 fits into 755 2 times, leaving a remainder of 159.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 159 after subtracting 596 from 755.
Append the next digit (5) from the dividend to 159 and continue with: 1595 / 298

Moving on to step 4:
When dividing 1595 by 298, we get 5 with a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
The remainder is 105 after subtracting 1490 from 1595.
Fetch the next digit (5) from the dividend, attach it to 105 and continue: 1055 / 298

Step 5:
298 can be fit into 1055 3 times, resulting in a remainder of 161.
The next digit of our result is 3. 
Result so far: 253.0
Subtract 894 from 1055 to get 161.
Fetch the next digit (1) from the dividend, attach it to 161 and continue: 1611 / 298

Let's proceed to step 6:
298 can be fit into 1611 5 times, resulting in a remainder of 121.
Put 5 as the next digit of the answer. 
Result so far: 2535.0
Subtract 1490 from 1611 to get 121.
Take the next digit (6) from the dividend and append it to 121, then repeat: 1216 / 298

Moving on to step 7:
298 goes into 1216 4 times with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 25354.0
If we subtract 1192 from 1216, we get 24.
Append the next digit (6) from the dividend to 24 and continue with: 246 / 298

Step 8:
When dividing 246 by 298, we get 0 with a remainder of 246.
Record the quotient 0 as the next digit in the result. 
Result so far: 253540.0
Subtract 0 from 246 to get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Going ahead to step 9:
If we divide 2460 by 298, we get 8 and a remainder of 76.
Write down 8 as next digit of the result. 
Result so far: 253540.8
Subtract 2384 from 2460 to 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.

Let's proceed to step 10:
298 can be fit into 760 2 times, resulting in a remainder of 164.
The next digit of our result is 2. 
Result so far: 253540.82
Subtracting 596 from 760 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

On to step 11:
1640 divided by 298 is 5 with a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 253540.825
Subtract 1490 from 1640 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 12:
1500 divided by 298 is 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 253540.8255
Subtracting 1490 from 1500 leaves us 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.

The quotient of the division is 253540.8255, and the remainder is 0.0001.