Let's divide 91086148 by 261
Let's see how many times 261 fits into 91086148.

Going ahead 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 (1) from the dividend, attach it to 9 and continue: 91 / 261

Let's proceed to step 2:
91 divided by 261 is 0 with a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Grab the next digit (0) from the dividend, add it to 91, then carry on: 910 / 261

Going ahead to step 3:
910 divided by 261 is 3 with a remainder of 127.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 127 after subtracting 783 from 910.
Grab the next digit (8) from the dividend, add it to 127, then carry on: 1278 / 261

Going ahead to step 4:
261 goes into 1278 4 times with a remainder of 234.
Put 4 as the next digit of the answer. 
Result so far: 34.0
Subtracting 1044 from 1278 leaves us with 234.
Take the next digit (6) from the dividend and append it to 234, then repeat: 2346 / 261

Step 5:
The number 261 fits into 2346 8 times, leaving a remainder of 258.
The number 8 becomes the next digit in our result. 
Result so far: 348.0
If we take 2088 away from 2346, we end up with 258.
Fetch the next digit (1) from the dividend, attach it to 258 and continue: 2581 / 261

Let's proceed to step 6:
When dividing 2581 by 261, we get 9 with a remainder of 232.
The number 9 becomes the next digit in our result. 
Result so far: 3489.0
If we take 2349 away from 2581, we end up with 232.
Bring next digit (4) of the dividend behind the 232 and repeat the process: 2324 / 261

On to step 7:
261 goes into 2324 8 times with a remainder of 236.
Use 8 as the next digit of our solution. 
Result so far: 34898.0
Deduct 2088 from 2324 and we're left with 236.
Bring next digit (8) of the dividend behind the 236 and repeat the process: 2368 / 261

On to step 8:
2368 divided by 261 is 9 with a remainder of 19.
Use 9 as the next digit of our solution. 
Result so far: 348989.0
If we take 2349 away from 2368, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 9:
190 divided by 261 is 0 with a remainder of 190.
Use 0 as the next digit of our solution. 
Result so far: 348989.0
Deduct 0 from 190 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 10:
If we divide 1900 by 261, we get 7 and a remainder of 73.
Use 7 as the next digit of our solution. 
Result so far: 348989.07
The remainder is 73 after subtracting 1827 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 11:
730 divided by 261 is 2 with a remainder of 208.
Record the quotient 2 as the next digit in the result. 
Result so far: 348989.072
Deduct 522 from 730 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Let's proceed to step 12:
261 goes into 2080 7 times with a remainder of 253.
Write down 7 as next digit of the result. 
Result so far: 348989.0727
Deduct 1827 from 2080 and we're left with 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Advancing to step 13:
When dividing 2530 by 261, we get 9 with a remainder of 181.
The number 9 becomes the next digit in our result. 
Result so far: 348989.07279
If we subtract 2349 from 2530, we get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

Step 14:
261 can be fit into 1810 6 times, resulting in a remainder of 244.
Put 6 as the next digit of the answer. 
Result so far: 348989.072796
If we take 1566 away from 1810, we end up with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Advancing to step 15:
When dividing 2440 by 261, we get 9 with a remainder of 91.
The number 9 becomes the next digit in our result. 
Result so far: 348989.0727969
If we subtract 2349 from 2440, we get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Step 16:
261 can be fit into 910 3 times, resulting in a remainder of 127.
Put 3 as the next digit of the answer. 
Result so far: 348989.07279693
If we take 783 away from 910, we end up with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

The final result is 348989.07279693 with a remainder of 1.27e-07.