We're dividing 98515201 by 261 
We're looking to find how many times 261 goes into 98515201.

Moving on to step 1:
The number 261 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 261

Moving on to step 2:
When dividing 98 by 261, we get 0 with a remainder of 98.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 98 and we're left with 98.
Append the next digit (5) from the dividend to 98 and continue with: 985 / 261

Advancing to step 3:
261 can be fit into 985 3 times, resulting in a remainder of 202.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 783 from 985 and we're left with 202.
Bring next digit (1) of the dividend behind the 202 and repeat the process: 2021 / 261

Let's proceed to step 4:
261 goes into 2021 7 times with a remainder of 194.
Use 7 as the next digit of our solution. 
Result so far: 37.0
The remainder is 194 after subtracting 1827 from 2021.
Grab the next digit (5) from the dividend, add it to 194, then carry on: 1945 / 261

On to step 5:
When dividing 1945 by 261, we get 7 with a remainder of 118.
The next digit of our result is 7. 
Result so far: 377.0
The remainder is 118 after subtracting 1827 from 1945.
Fetch the next digit (2) from the dividend, attach it to 118 and continue: 1182 / 261

Step 6:
261 can be fit into 1182 4 times, resulting in a remainder of 138.
Put 4 as the next digit of the answer. 
Result so far: 3774.0
Subtract 1044 from 1182 to get 138.
Grab the next digit (0) from the dividend, add it to 138, then carry on: 1380 / 261

Going ahead to step 7:
261 can be fit into 1380 5 times, resulting in a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 37745.0
Deduct 1305 from 1380 and we're left with 75.
Include the next digit (1) from the dividend after 75, then repeat: 751 / 261

Going ahead to step 8:
261 goes into 751 2 times with a remainder of 229.
The number 2 becomes the next digit in our result. 
Result so far: 377452.0
If we take 522 away from 751, we end up with 229.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

On to step 9:
If we divide 2290 by 261, we get 8 and a remainder of 202.
The number 8 becomes the next digit in our result. 
Result so far: 377452.8
Subtract 2088 from 2290 to get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Advancing to step 10:
When dividing 2020 by 261, we get 7 with a remainder of 193.
Use 7 as the next digit of our solution. 
Result so far: 377452.87
If we subtract 1827 from 2020, we get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Moving on to step 11:
When dividing 1930 by 261, we get 7 with a remainder of 103.
The next digit of our result is 7. 
Result so far: 377452.877
Subtracting 1827 from 1930 leaves us with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Our division results in 377452.877 with a remaining 0.0103.