We're dividing 57843584 by 861 
Let's see how many times 861 fits into 57843584.

On to step 1:
861 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 861

On to step 2:
The number 861 fits into 57 0 times, leaving a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Fetch the next digit (8) from the dividend, attach it to 57 and continue: 578 / 861

Step 3:
861 can be fit into 578 0 times, resulting in a remainder of 578.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 578, we get 578.
Append the next digit (4) from the dividend to 578 and continue with: 5784 / 861

Step 4:
861 can be fit into 5784 6 times, resulting in a remainder of 618.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 5166 from 5784, we get 618.
Take the next digit (3) from the dividend and append it to 618, then repeat: 6183 / 861

Let's proceed to step 5:
If we divide 6183 by 861, we get 7 and a remainder of 156.
Use 7 as the next digit of our solution. 
Result so far: 67.0
Subtracting 6027 from 6183 leaves us with 156.
Append the next digit (5) from the dividend to 156 and continue with: 1565 / 861

Step 6:
The number 861 fits into 1565 1 times, leaving a remainder of 704.
The next digit of our result is 1. 
Result so far: 671.0
Deduct 861 from 1565 and we're left with 704.
Include the next digit (8) from the dividend after 704, then repeat: 7048 / 861

Step 7:
When dividing 7048 by 861, we get 8 with a remainder of 160.
Put 8 as the next digit of the answer. 
Result so far: 6718.0
If we take 6888 away from 7048, we end up with 160.
Include the next digit (4) from the dividend after 160, then repeat: 1604 / 861

Let's proceed to step 8:
The number 861 fits into 1604 1 times, leaving a remainder of 743.
Put 1 as the next digit of the answer. 
Result so far: 67181.0
Subtracting 861 from 1604 leaves us with 743.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7430, and continue the process.

Moving on to step 9:
861 can be fit into 7430 8 times, resulting in a remainder of 542.
Use 8 as the next digit of our solution. 
Result so far: 67181.8
If we take 6888 away from 7430, we end up with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Let's proceed to step 10:
861 can be fit into 5420 6 times, resulting in a remainder of 254.
The number 6 becomes the next digit in our result. 
Result so far: 67181.86
The remainder is 254 after subtracting 5166 from 5420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 11:
861 can be fit into 2540 2 times, resulting in a remainder of 818.
Put 2 as the next digit of the answer. 
Result so far: 67181.862
Subtracting 1722 from 2540 leaves us with 818.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8180, and continue the process.

Going ahead to step 12:
If we divide 8180 by 861, we get 9 and a remainder of 431.
The number 9 becomes the next digit in our result. 
Result so far: 67181.8629
If we take 7749 away from 8180, we end up with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Step 13:
If we divide 4310 by 861, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 67181.86295
If we subtract 4305 from 4310, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 14:
The number 861 fits into 50 0 times, leaving a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 67181.86295
Deduct 0 from 50 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 15:
If we divide 500 by 861, we get 0 and a remainder of 500.
The number 0 becomes the next digit in our result. 
Result so far: 67181.86295
If we subtract 0 from 500, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

The final outcome is 67181.86295, with a leftover of 5e-06.