We look at the division of 15239304 by 986 
Our goal is to divide 15239304 by 986.

Moving on to step 1:
986 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 986

Advancing to step 2:
If we divide 15 by 986, we get 0 and a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Append the next digit (2) from the dividend to 15 and continue with: 152 / 986

Going ahead to step 3:
152 divided by 986 is 0 with a remainder of 152.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 152 leaves us with 152.
Take the next digit (3) from the dividend and append it to 152, then repeat: 1523 / 986

Let's proceed to step 4:
986 goes into 1523 1 times with a remainder of 537.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 986 away from 1523, we end up with 537.
Append the next digit (9) from the dividend to 537 and continue with: 5379 / 986

Going ahead to step 5:
The number 986 fits into 5379 5 times, leaving a remainder of 449.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtract 4930 from 5379 to get 449.
Bring next digit (3) of the dividend behind the 449 and repeat the process: 4493 / 986

Advancing to step 6:
4493 divided by 986 is 4 with a remainder of 549.
Put 4 as the next digit of the answer. 
Result so far: 154.0
Deduct 3944 from 4493 and we're left with 549.
Include the next digit (0) from the dividend after 549, then repeat: 5490 / 986

Let's proceed to step 7:
986 can be fit into 5490 5 times, resulting in a remainder of 560.
Use 5 as the next digit of our solution. 
Result so far: 1545.0
If we subtract 4930 from 5490, we get 560.
Include the next digit (4) from the dividend after 560, then repeat: 5604 / 986

On to step 8:
5604 divided by 986 is 5 with a remainder of 674.
Use 5 as the next digit of our solution. 
Result so far: 15455.0
Subtracting 4930 from 5604 leaves us with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

On to step 9:
The number 986 fits into 6740 6 times, leaving a remainder of 824.
Record the quotient 6 as the next digit in the result. 
Result so far: 15455.6
Subtract 5916 from 6740 to get 824.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8240, and continue the process.

On to step 10:
If we divide 8240 by 986, we get 8 and a remainder of 352.
The number 8 becomes the next digit in our result. 
Result so far: 15455.68
The remainder is 352 after subtracting 7888 from 8240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

On to step 11:
986 can be fit into 3520 3 times, resulting in a remainder of 562.
Record the quotient 3 as the next digit in the result. 
Result so far: 15455.683
The remainder is 562 after subtracting 2958 from 3520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

On to step 12:
The number 986 fits into 5620 5 times, leaving a remainder of 690.
Use 5 as the next digit of our solution. 
Result so far: 15455.6835
Subtract 4930 from 5620 to get 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Moving on to step 13:
If we divide 6900 by 986, we get 6 and a remainder of 984.
Record the quotient 6 as the next digit in the result. 
Result so far: 15455.68356
The remainder is 984 after subtracting 5916 from 6900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9840, and continue the process.

Going ahead to step 14:
9840 divided by 986 is 9 with a remainder of 966.
Write down 9 as next digit of the result. 
Result so far: 15455.683569
Deduct 8874 from 9840 and we're left with 966.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9660, and continue the process.

Moving on to step 15:
When dividing 9660 by 986, we get 9 with a remainder of 786.
Use 9 as the next digit of our solution. 
Result so far: 15455.6835699
The remainder is 786 after subtracting 8874 from 9660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7860, and continue the process.

The final outcome is 15455.6835699, with a leftover of 7.86e-06.