We're dividing 91506397 by 310 
Let's see how many times 310 fits into 91506397.

Step 1:
310 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 310

Step 2:
310 goes into 91 0 times with a remainder of 91.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Take the next digit (5) from the dividend and append it to 91, then repeat: 915 / 310

Let's proceed to step 3:
915 divided by 310 is 2 with a remainder of 295.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 295 after subtracting 620 from 915.
Include the next digit (0) from the dividend after 295, then repeat: 2950 / 310

Moving on to step 4:
310 goes into 2950 9 times with a remainder of 160.
Use 9 as the next digit of our solution. 
Result so far: 29.0
The remainder is 160 after subtracting 2790 from 2950.
Grab the next digit (6) from the dividend, add it to 160, then carry on: 1606 / 310

On to step 5:
310 goes into 1606 5 times with a remainder of 56.
Put 5 as the next digit of the answer. 
Result so far: 295.0
Subtracting 1550 from 1606 leaves us with 56.
Grab the next digit (3) from the dividend, add it to 56, then carry on: 563 / 310

Moving on to step 6:
When dividing 563 by 310, we get 1 with a remainder of 253.
Put 1 as the next digit of the answer. 
Result so far: 2951.0
Deduct 310 from 563 and we're left with 253.
Append the next digit (9) from the dividend to 253 and continue with: 2539 / 310

Step 7:
When dividing 2539 by 310, we get 8 with a remainder of 59.
The number 8 becomes the next digit in our result. 
Result so far: 29518.0
If we subtract 2480 from 2539, we get 59.
Take the next digit (7) from the dividend and append it to 59, then repeat: 597 / 310

Let's proceed to step 8:
597 divided by 310 is 1 with a remainder of 287.
The next digit of our result is 1. 
Result so far: 295181.0
Deduct 310 from 597 and we're left with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Going ahead to step 9:
If we divide 2870 by 310, we get 9 and a remainder of 80.
Write down 9 as next digit of the result. 
Result so far: 295181.9
Subtract 2790 from 2870 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
310 goes into 800 2 times with a remainder of 180.
Use 2 as the next digit of our solution. 
Result so far: 295181.92
The remainder is 180 after subtracting 620 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 11:
When dividing 1800 by 310, we get 5 with a remainder of 250.
The next digit of our result is 5. 
Result so far: 295181.925
If we take 1550 away from 1800, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 12:
When dividing 2500 by 310, we get 8 with a remainder of 20.
The next digit of our result is 8. 
Result so far: 295181.9258
Subtracting 2480 from 2500 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
310 can be fit into 200 0 times, resulting in a remainder of 200.
The next digit of our result is 0. 
Result so far: 295181.9258
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 14:
If we divide 2000 by 310, we get 6 and a remainder of 140.
The next digit of our result is 6. 
Result so far: 295181.925806
The remainder is 140 after subtracting 1860 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 15:
When dividing 1400 by 310, we get 4 with a remainder of 160.
Put 4 as the next digit of the answer. 
Result so far: 295181.9258064
Subtract 1240 from 1400 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 16:
The number 310 fits into 1600 5 times, leaving a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 295181.92580645
Subtracting 1550 from 1600 leaves us 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.

Our division results in 295181.92580645 with a remaining 5e-08.