15203607 divided by 310 
Let's see how many times 310 fits into 15203607.

Step 1:
If we divide 1 by 310, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 310

Step 2:
15 divided by 310 is 0 with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 310

Let's proceed to step 3:
When dividing 152 by 310, we get 0 with a remainder of 152.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 152 and we're left with 152.
Fetch the next digit (0) from the dividend, attach it to 152 and continue: 1520 / 310

Step 4:
If we divide 1520 by 310, we get 4 and a remainder of 280.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 1240 from 1520 to get 280.
Bring next digit (3) of the dividend behind the 280 and repeat the process: 2803 / 310

Let's proceed to step 5:
310 goes into 2803 9 times with a remainder of 13.
The next digit of our result is 9. 
Result so far: 49.0
Subtracting 2790 from 2803 leaves us with 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 310

Advancing to step 6:
310 goes into 136 0 times with a remainder of 136.
The next digit of our result is 0. 
Result so far: 490.0
If we take 0 away from 136, we end up with 136.
Take the next digit (0) from the dividend and append it to 136, then repeat: 1360 / 310

Step 7:
310 can be fit into 1360 4 times, resulting in a remainder of 120.
The next digit of our result is 4. 
Result so far: 4904.0
Deduct 1240 from 1360 and we're left with 120.
Append the next digit (7) from the dividend to 120 and continue with: 1207 / 310

Step 8:
The number 310 fits into 1207 3 times, leaving a remainder of 277.
Use 3 as the next digit of our solution. 
Result so far: 49043.0
If we take 930 away from 1207, we end up with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Going ahead to step 9:
The number 310 fits into 2770 8 times, leaving a remainder of 290.
Write down 8 as next digit of the result. 
Result so far: 49043.8
Deduct 2480 from 2770 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 10:
310 goes into 2900 9 times with a remainder of 110.
Record the quotient 9 as the next digit in the result. 
Result so far: 49043.89
Subtracting 2790 from 2900 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 11:
The number 310 fits into 1100 3 times, leaving a remainder of 170.
Write down 3 as next digit of the result. 
Result so far: 49043.893
If we subtract 930 from 1100, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 12:
When dividing 1700 by 310, we get 5 with a remainder of 150.
The next digit of our result is 5. 
Result so far: 49043.8935
If we subtract 1550 from 1700, we 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.

Moving on to step 13:
When dividing 1500 by 310, we get 4 with a remainder of 260.
Write down 4 as next digit of the result. 
Result so far: 49043.89354
Subtract 1240 from 1500 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 14:
The number 310 fits into 2600 8 times, leaving a remainder of 120.
Record the quotient 8 as the next digit in the result. 
Result so far: 49043.893548
Subtract 2480 from 2600 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 15:
310 can be fit into 1200 3 times, resulting in a remainder of 270.
The number 3 becomes the next digit in our result. 
Result so far: 49043.8935483
The remainder is 270 after subtracting 930 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Advancing to step 16:
The number 310 fits into 2700 8 times, leaving a remainder of 220.
Write down 8 as next digit of the result. 
Result so far: 49043.89354838
Subtract 2480 from 2700 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

In conclusion, the division gives 49043.89354838 with a balance of 2.2e-07.