We divide 787139 by 87
We want to figure out the number of times 787139 can be divided by 87.

Let's proceed to step 1:
87 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 87

On to step 2:
78 divided by 87 is 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Fetch the next digit (7) from the dividend, attach it to 78 and continue: 787 / 87

On to step 3:
87 goes into 787 9 times with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 783 away from 787, we end up with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 87

Let's proceed to step 4:
The number 87 fits into 41 0 times, leaving a remainder of 41.
Use 0 as the next digit of our solution. 
Result so far: 90.0
If we take 0 away from 41, we end up with 41.
Append the next digit (3) from the dividend to 41 and continue with: 413 / 87

Step 5:
87 goes into 413 4 times with a remainder of 65.
Use 4 as the next digit of our solution. 
Result so far: 904.0
Subtract 348 from 413 to get 65.
Append the next digit (9) from the dividend to 65 and continue with: 659 / 87

Moving on to step 6:
If we divide 659 by 87, we get 7 and a remainder of 50.
Write down 7 as next digit of the result. 
Result so far: 9047.0
Deduct 609 from 659 and we're left 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.

Moving on to step 7:
87 goes into 500 5 times with a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 9047.5
If we take 435 away from 500, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 8:
650 divided by 87 is 7 with a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 9047.57
Subtract 609 from 650 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 9:
410 divided by 87 is 4 with a remainder of 62.
The next digit of our result is 4. 
Result so far: 9047.574
The remainder is 62 after subtracting 348 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 10:
The number 87 fits into 620 7 times, leaving a remainder of 11.
The next digit of our result is 7. 
Result so far: 9047.5747
Deduct 609 from 620 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
87 goes into 110 1 times with a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 9047.57471
Subtracting 87 from 110 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 12:
If we divide 230 by 87, we get 2 and a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 9047.574712
If we subtract 174 from 230, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 13:
87 can be fit into 560 6 times, resulting in a remainder of 38.
The next digit of our result is 6. 
Result so far: 9047.5747126
Subtract 522 from 560 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 14:
If we divide 380 by 87, we get 4 and a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 9047.57471264
The remainder is 32 after subtracting 348 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 9047.57471264 with a remaining 3.2e-08.