15279232 divided by 287 
We want to figure out the number of times 15279232 can be divided by 287.

Going ahead to step 1:
If we divide 1 by 287, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 287

On to step 2:
If we divide 15 by 287, we get 0 and a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Bring next digit (2) of the dividend behind the 15 and repeat the process: 152 / 287

Let's proceed to step 3:
287 goes into 152 0 times with a remainder of 152.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 152, we get 152.
Take the next digit (7) from the dividend and append it to 152, then repeat: 1527 / 287

Advancing to step 4:
287 can be fit into 1527 5 times, resulting in a remainder of 92.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 1435 from 1527 leaves us with 92.
Grab the next digit (9) from the dividend, add it to 92, then carry on: 929 / 287

Moving on to step 5:
287 goes into 929 3 times with a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Subtracting 861 from 929 leaves us with 68.
Append the next digit (2) from the dividend to 68 and continue with: 682 / 287

Step 6:
682 divided by 287 is 2 with a remainder of 108.
Put 2 as the next digit of the answer. 
Result so far: 532.0
Deduct 574 from 682 and we're left with 108.
Bring next digit (3) of the dividend behind the 108 and repeat the process: 1083 / 287

Let's proceed to step 7:
When dividing 1083 by 287, we get 3 with a remainder of 222.
Use 3 as the next digit of our solution. 
Result so far: 5323.0
If we subtract 861 from 1083, we get 222.
Bring next digit (2) of the dividend behind the 222 and repeat the process: 2222 / 287

Going ahead to step 8:
2222 divided by 287 is 7 with a remainder of 213.
Write down 7 as next digit of the result. 
Result so far: 53237.0
Subtract 2009 from 2222 to get 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Let's proceed to step 9:
2130 divided by 287 is 7 with a remainder of 121.
Put 7 as the next digit of the answer. 
Result so far: 53237.7
If we subtract 2009 from 2130, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

On to step 10:
287 goes into 1210 4 times with a remainder of 62.
Write down 4 as next digit of the result. 
Result so far: 53237.74
The remainder is 62 after subtracting 1148 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 11:
The number 287 fits into 620 2 times, leaving a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 53237.742
The remainder is 46 after subtracting 574 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 12:
The number 287 fits into 460 1 times, leaving a remainder of 173.
Record the quotient 1 as the next digit in the result. 
Result so far: 53237.7421
Subtracting 287 from 460 leaves us with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Step 13:
287 can be fit into 1730 6 times, resulting in a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 53237.74216
If we subtract 1722 from 1730, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
When dividing 80 by 287, we get 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 53237.74216
Subtract 0 from 80 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.

On to step 15:
If we divide 800 by 287, we get 2 and a remainder of 226.
Put 2 as the next digit of the answer. 
Result so far: 53237.7421602
If we take 574 away from 800, we end up with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 16:
2260 divided by 287 is 7 with a remainder of 251.
The next digit of our result is 7. 
Result so far: 53237.74216027
If we take 2009 away from 2260, we end up with 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

After the division, we end up with 53237.74216027 and a remainder of 2.51e-07.