861797 divided by 43 
We want to figure out the number of times 861797 can be divided by 43.

Going ahead to step 1:
When dividing 8 by 43, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 43

Going ahead to step 2:
The number 43 fits into 86 2 times, leaving a remainder of 0.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 86 from 86, we get 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 43

Going ahead to step 3:
If we divide 1 by 43, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 20.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 43

On to step 4:
The number 43 fits into 17 0 times, leaving a remainder of 17.
The next digit of our result is 0. 
Result so far: 200.0
Deduct 0 from 17 and we're left with 17.
Fetch the next digit (9) from the dividend, attach it to 17 and continue: 179 / 43

Going ahead to step 5:
When dividing 179 by 43, we get 4 with a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 2004.0
Deduct 172 from 179 and we're left with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 43

Going ahead to step 6:
43 can be fit into 77 1 times, resulting in a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 20041.0
Deduct 43 from 77 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 7:
43 can be fit into 340 7 times, resulting in a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 20041.7
Subtract 301 from 340 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 8:
The number 43 fits into 390 9 times, leaving a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 20041.79
The remainder is 3 after subtracting 387 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
If we divide 30 by 43, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 20041.79
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
If we divide 300 by 43, we get 6 and a remainder of 42.
Write down 6 as next digit of the result. 
Result so far: 20041.7906
If we subtract 258 from 300, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 11:
43 goes into 420 9 times with a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 20041.79069
Subtracting 387 from 420 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 12:
330 divided by 43 is 7 with a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 20041.790697
Subtracting 301 from 330 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 13:
43 can be fit into 290 6 times, resulting in a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 20041.7906976
If we take 258 away from 290, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 14:
43 can be fit into 320 7 times, resulting in a remainder of 19.
The next digit of our result is 7. 
Result so far: 20041.79069767
Subtract 301 from 320 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Our division results in 20041.79069767 with a remaining 1.9e-08.