We look at the division of 861893 by 79 
We're looking to find how many times 79 goes into 861893.

Moving on to step 1:
79 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 79

Moving on to step 2:
79 can be fit into 86 1 times, resulting in a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 79 from 86 to get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 79

Moving on to step 3:
71 divided by 79 is 0 with a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 71, we end up with 71.
Include the next digit (8) from the dividend after 71, then repeat: 718 / 79

On to step 4:
718 divided by 79 is 9 with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 109.0
Subtracting 711 from 718 leaves us with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 79

On to step 5:
If we divide 79 by 79, we get 1 and a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1091.0
Subtract 79 from 79 to get 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 79

Going ahead to step 6:
3 divided by 79 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 10910.0
If we subtract 0 from 3, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
30 divided by 79 is 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 10910.0
If we take 0 away from 30, we end up 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.

Let's proceed to step 8:
If we divide 300 by 79, we get 3 and a remainder of 63.
Write down 3 as next digit of the result. 
Result so far: 10910.03
If we subtract 237 from 300, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 9:
When dividing 630 by 79, we get 7 with a remainder of 77.
Write down 7 as next digit of the result. 
Result so far: 10910.037
If we subtract 553 from 630, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 10:
If we divide 770 by 79, we get 9 and a remainder of 59.
Record the quotient 9 as the next digit in the result. 
Result so far: 10910.0379
Subtracting 711 from 770 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 11:
When dividing 590 by 79, we get 7 with a remainder of 37.
Put 7 as the next digit of the answer. 
Result so far: 10910.03797
If we subtract 553 from 590, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 12:
370 divided by 79 is 4 with a remainder of 54.
Record the quotient 4 as the next digit in the result. 
Result so far: 10910.037974
Subtract 316 from 370 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 13:
When dividing 540 by 79, we get 6 with a remainder of 66.
The next digit of our result is 6. 
Result so far: 10910.0379746
Deduct 474 from 540 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 14:
79 can be fit into 660 8 times, resulting in a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 10910.03797468
Deduct 632 from 660 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 10910.03797468 and a remainder of 2.8e-08.