Let's divide 35729803 by 840
Let's see how many times 840 fits into 35729803.

Moving on to step 1:
840 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 840

Advancing to step 2:
35 divided by 840 is 0 with a remainder of 35.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 840

Step 3:
357 divided by 840 is 0 with a remainder of 357.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 357, we end up with 357.
Grab the next digit (2) from the dividend, add it to 357, then carry on: 3572 / 840

On to step 4:
The number 840 fits into 3572 4 times, leaving a remainder of 212.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 3360 away from 3572, we end up with 212.
Fetch the next digit (9) from the dividend, attach it to 212 and continue: 2129 / 840

Let's proceed to step 5:
If we divide 2129 by 840, we get 2 and a remainder of 449.
The next digit of our result is 2. 
Result so far: 42.0
Subtract 1680 from 2129 to get 449.
Fetch the next digit (8) from the dividend, attach it to 449 and continue: 4498 / 840

Advancing to step 6:
840 can be fit into 4498 5 times, resulting in a remainder of 298.
The next digit of our result is 5. 
Result so far: 425.0
If we subtract 4200 from 4498, we get 298.
Include the next digit (0) from the dividend after 298, then repeat: 2980 / 840

Going ahead to step 7:
840 can be fit into 2980 3 times, resulting in a remainder of 460.
Use 3 as the next digit of our solution. 
Result so far: 4253.0
Deduct 2520 from 2980 and we're left with 460.
Include the next digit (3) from the dividend after 460, then repeat: 4603 / 840

Step 8:
The number 840 fits into 4603 5 times, leaving a remainder of 403.
Write down 5 as next digit of the result. 
Result so far: 42535.0
Subtract 4200 from 4603 to get 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

On to step 9:
The number 840 fits into 4030 4 times, leaving a remainder of 670.
Use 4 as the next digit of our solution. 
Result so far: 42535.4
Subtract 3360 from 4030 to get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

On to step 10:
The number 840 fits into 6700 7 times, leaving a remainder of 820.
The next digit of our result is 7. 
Result so far: 42535.47
The remainder is 820 after subtracting 5880 from 6700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Step 11:
840 can be fit into 8200 9 times, resulting in a remainder of 640.
Put 9 as the next digit of the answer. 
Result so far: 42535.479
Subtracting 7560 from 8200 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Let's proceed to step 12:
The number 840 fits into 6400 7 times, leaving a remainder of 520.
Write down 7 as next digit of the result. 
Result so far: 42535.4797
Subtracting 5880 from 6400 leaves us 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.

Advancing to step 13:
840 can be fit into 5200 6 times, resulting in a remainder of 160.
Write down 6 as next digit of the result. 
Result so far: 42535.47976
Subtracting 5040 from 5200 leaves us with 160.
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 14:
840 goes into 1600 1 times with a remainder of 760.
Write down 1 as next digit of the result. 
Result so far: 42535.479761
Subtracting 840 from 1600 leaves us 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 15:
840 goes into 7600 9 times with a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 42535.4797619
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.

On to step 16:
840 can be fit into 400 0 times, resulting in a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 42535.4797619
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.

In conclusion, the division gives 42535.4797619 with a balance of 4e-07.