29858998 divided by 261 
Let's see how many times 261 fits into 29858998.

On to step 1:
When dividing 2 by 261, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 261

On to step 2:
When dividing 29 by 261, we get 0 with a remainder of 29.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 29 to get 29.
Grab the next digit (8) from the dividend, add it to 29, then carry on: 298 / 261

Advancing to step 3:
261 goes into 298 1 times with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 261 from 298 leaves us with 37.
Include the next digit (5) from the dividend after 37, then repeat: 375 / 261

Going ahead to step 4:
375 divided by 261 is 1 with a remainder of 114.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 261 from 375 leaves us with 114.
Take the next digit (8) from the dividend and append it to 114, then repeat: 1148 / 261

Going ahead to step 5:
261 can be fit into 1148 4 times, resulting in a remainder of 104.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
Subtracting 1044 from 1148 leaves us with 104.
Fetch the next digit (9) from the dividend, attach it to 104 and continue: 1049 / 261

Moving on to step 6:
When dividing 1049 by 261, we get 4 with a remainder of 5.
Record the quotient 4 as the next digit in the result. 
Result so far: 1144.0
If we subtract 1044 from 1049, we get 5.
Include the next digit (9) from the dividend after 5, then repeat: 59 / 261

Advancing to step 7:
59 divided by 261 is 0 with a remainder of 59.
Record the quotient 0 as the next digit in the result. 
Result so far: 11440.0
Subtract 0 from 59 to get 59.
Fetch the next digit (8) from the dividend, attach it to 59 and continue: 598 / 261

Moving on to step 8:
If we divide 598 by 261, we get 2 and a remainder of 76.
The next digit of our result is 2. 
Result so far: 114402.0
If we subtract 522 from 598, we 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.

Step 9:
760 divided by 261 is 2 with a remainder of 238.
Record the quotient 2 as the next digit in the result. 
Result so far: 114402.2
Subtract 522 from 760 to get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 10:
The number 261 fits into 2380 9 times, leaving a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 114402.29
Deduct 2349 from 2380 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 11:
When dividing 310 by 261, we get 1 with a remainder of 49.
The next digit of our result is 1. 
Result so far: 114402.291
Deduct 261 from 310 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 12:
When dividing 490 by 261, we get 1 with a remainder of 229.
Write down 1 as next digit of the result. 
Result so far: 114402.2911
Subtracting 261 from 490 leaves us 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.

The final outcome is 114402.2911, with a leftover of 0.00229.