We look at the division of 783941 by 87 
We're looking to find how many times 87 goes into 783941.

On to step 1:
87 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 87

Moving on to step 2:
87 can be fit into 78 0 times, resulting in a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (3) from the dividend after 78, then repeat: 783 / 87

Going ahead to step 3:
87 goes into 783 9 times with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 0 after subtracting 783 from 783.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 87

Advancing to step 4:
If we divide 9 by 87, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 90.0
Subtract 0 from 9 to get 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 87

Moving on to step 5:
When dividing 94 by 87, we get 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 901.0
Deduct 87 from 94 and we're left with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 87

Advancing to step 6:
87 can be fit into 71 0 times, resulting in a remainder of 71.
The next digit of our result is 0. 
Result so far: 9010.0
If we subtract 0 from 71, we get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 7:
710 divided by 87 is 8 with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 9010.8
Subtracting 696 from 710 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
The number 87 fits into 140 1 times, leaving a remainder of 53.
Put 1 as the next digit of the answer. 
Result so far: 9010.81
If we take 87 away from 140, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 9:
When dividing 530 by 87, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 9010.816
If we subtract 522 from 530, 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 10:
When dividing 80 by 87, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 9010.816
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 11:
When dividing 800 by 87, we get 9 with a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 9010.81609
Subtract 783 from 800 to 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 12:
87 goes into 170 1 times with a remainder of 83.
Put 1 as the next digit of the answer. 
Result so far: 9010.816091
If we subtract 87 from 170, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 13:
The number 87 fits into 830 9 times, leaving a remainder of 47.
Record the quotient 9 as the next digit in the result. 
Result so far: 9010.8160919
If we subtract 783 from 830, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 14:
If we divide 470 by 87, we get 5 and a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 9010.81609195
If we take 435 away from 470, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Our division results in 9010.81609195 with a remaining 3.5e-08.