87508807 divided by 647 
Let's see how many times 647 fits into 87508807.

Moving on to step 1:
If we divide 8 by 647, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 647

Going ahead to step 2:
647 goes into 87 0 times with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Grab the next digit (5) from the dividend, add it to 87, then carry on: 875 / 647

Going ahead to step 3:
647 goes into 875 1 times with a remainder of 228.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 647 away from 875, we end up with 228.
Include the next digit (0) from the dividend after 228, then repeat: 2280 / 647

Advancing to step 4:
647 can be fit into 2280 3 times, resulting in a remainder of 339.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtracting 1941 from 2280 leaves us with 339.
Bring next digit (8) of the dividend behind the 339 and repeat the process: 3398 / 647

Step 5:
When dividing 3398 by 647, we get 5 with a remainder of 163.
Write down 5 as next digit of the result. 
Result so far: 135.0
If we take 3235 away from 3398, we end up with 163.
Grab the next digit (8) from the dividend, add it to 163, then carry on: 1638 / 647

Moving on to step 6:
647 can be fit into 1638 2 times, resulting in a remainder of 344.
Write down 2 as next digit of the result. 
Result so far: 1352.0
The remainder is 344 after subtracting 1294 from 1638.
Fetch the next digit (0) from the dividend, attach it to 344 and continue: 3440 / 647

Let's proceed to step 7:
When dividing 3440 by 647, we get 5 with a remainder of 205.
Write down 5 as next digit of the result. 
Result so far: 13525.0
Subtract 3235 from 3440 to get 205.
Take the next digit (7) from the dividend and append it to 205, then repeat: 2057 / 647

Let's proceed to step 8:
2057 divided by 647 is 3 with a remainder of 116.
Put 3 as the next digit of the answer. 
Result so far: 135253.0
Deduct 1941 from 2057 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 9:
The number 647 fits into 1160 1 times, leaving a remainder of 513.
Put 1 as the next digit of the answer. 
Result so far: 135253.1
Deduct 647 from 1160 and we're left with 513.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5130, and continue the process.

Let's proceed to step 10:
647 goes into 5130 7 times with a remainder of 601.
Record the quotient 7 as the next digit in the result. 
Result so far: 135253.17
Subtract 4529 from 5130 to get 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Let's proceed to step 11:
647 can be fit into 6010 9 times, resulting in a remainder of 187.
The next digit of our result is 9. 
Result so far: 135253.179
Deduct 5823 from 6010 and we're left with 187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1870, and continue the process.

Let's proceed to step 12:
The number 647 fits into 1870 2 times, leaving a remainder of 576.
Record the quotient 2 as the next digit in the result. 
Result so far: 135253.1792
The remainder is 576 after subtracting 1294 from 1870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Advancing to step 13:
The number 647 fits into 5760 8 times, leaving a remainder of 584.
Write down 8 as next digit of the result. 
Result so far: 135253.17928
The remainder is 584 after subtracting 5176 from 5760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Moving on to step 14:
647 can be fit into 5840 9 times, resulting in a remainder of 17.
The next digit of our result is 9. 
Result so far: 135253.179289
If we subtract 5823 from 5840, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 15:
647 can be fit into 170 0 times, resulting in a remainder of 170.
Put 0 as the next digit of the answer. 
Result so far: 135253.179289
If we subtract 0 from 170, 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 16:
The number 647 fits into 1700 2 times, leaving a remainder of 406.
Use 2 as the next digit of our solution. 
Result so far: 135253.17928902
The remainder is 406 after subtracting 1294 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

The final outcome is 135253.17928902, with a leftover of 4.06e-07.