87965044 divided by 840 
We want to figure out the number of times 87965044 can be divided by 840.

Advancing to step 1:
When dividing 8 by 840, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 840

Step 2:
The number 840 fits into 87 0 times, leaving a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Fetch the next digit (9) from the dividend, attach it to 87 and continue: 879 / 840

Going ahead to step 3:
When dividing 879 by 840, we get 1 with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 840 away from 879, we end up with 39.
Take the next digit (6) from the dividend and append it to 39, then repeat: 396 / 840

Moving on to step 4:
The number 840 fits into 396 0 times, leaving a remainder of 396.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 396 leaves us with 396.
Append the next digit (5) from the dividend to 396 and continue with: 3965 / 840

Moving on to step 5:
If we divide 3965 by 840, we get 4 and a remainder of 605.
Put 4 as the next digit of the answer. 
Result so far: 104.0
Deduct 3360 from 3965 and we're left with 605.
Take the next digit (0) from the dividend and append it to 605, then repeat: 6050 / 840

Step 6:
If we divide 6050 by 840, we get 7 and a remainder of 170.
Write down 7 as next digit of the result. 
Result so far: 1047.0
Subtract 5880 from 6050 to get 170.
Append the next digit (4) from the dividend to 170 and continue with: 1704 / 840

Moving on to step 7:
The number 840 fits into 1704 2 times, leaving a remainder of 24.
The next digit of our result is 2. 
Result so far: 10472.0
If we take 1680 away from 1704, we end up with 24.
Append the next digit (4) from the dividend to 24 and continue with: 244 / 840

On to step 8:
840 goes into 244 0 times with a remainder of 244.
The next digit of our result is 0. 
Result so far: 104720.0
Deduct 0 from 244 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Moving on to step 9:
840 goes into 2440 2 times with a remainder of 760.
The number 2 becomes the next digit in our result. 
Result so far: 104720.2
If we take 1680 away from 2440, we end up with 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Moving on to step 10:
If we divide 7600 by 840, we get 9 and a remainder of 40.
Record the quotient 9 as the next digit in the result. 
Result so far: 104720.29
Subtract 7560 from 7600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
If we divide 400 by 840, we get 0 and a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 104720.29
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 12:
When dividing 4000 by 840, we get 4 with a remainder of 640.
Use 4 as the next digit of our solution. 
Result so far: 104720.2904
The remainder is 640 after subtracting 3360 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

On to step 13:
840 can be fit into 6400 7 times, resulting in a remainder of 520.
Record the quotient 7 as the next digit in the result. 
Result so far: 104720.29047
If we take 5880 away from 6400, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 14:
The number 840 fits into 5200 6 times, leaving a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 104720.290476
The remainder is 160 after subtracting 5040 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 15:
1600 divided by 840 is 1 with a remainder of 760.
Use 1 as the next digit of our solution. 
Result so far: 104720.2904761
Subtract 840 from 1600 to get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Moving on to step 16:
840 goes into 7600 9 times with a remainder of 40.
The next digit of our result is 9. 
Result so far: 104720.29047619
If we subtract 7560 from 7600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 104720.29047619 with a remaining 4e-08.