We look at the division of 79891164 by 890 
We're looking to find how many times 890 goes into 79891164.

Step 1:
890 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 890

Advancing to step 2:
The number 890 fits into 79 0 times, leaving a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Take the next digit (8) from the dividend and append it to 79, then repeat: 798 / 890

Going ahead to step 3:
When dividing 798 by 890, we get 0 with a remainder of 798.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 798, we end up with 798.
Bring next digit (9) of the dividend behind the 798 and repeat the process: 7989 / 890

Let's proceed to step 4:
If we divide 7989 by 890, we get 8 and a remainder of 869.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 869 after subtracting 7120 from 7989.
Fetch the next digit (1) from the dividend, attach it to 869 and continue: 8691 / 890

Going ahead to step 5:
890 can be fit into 8691 9 times, resulting in a remainder of 681.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
Subtracting 8010 from 8691 leaves us with 681.
Take the next digit (1) from the dividend and append it to 681, then repeat: 6811 / 890

Going ahead to step 6:
When dividing 6811 by 890, we get 7 with a remainder of 581.
Record the quotient 7 as the next digit in the result. 
Result so far: 897.0
Subtract 6230 from 6811 to get 581.
Fetch the next digit (6) from the dividend, attach it to 581 and continue: 5816 / 890

Going ahead to step 7:
890 can be fit into 5816 6 times, resulting in a remainder of 476.
The next digit of our result is 6. 
Result so far: 8976.0
If we subtract 5340 from 5816, we get 476.
Grab the next digit (4) from the dividend, add it to 476, then carry on: 4764 / 890

Going ahead to step 8:
890 can be fit into 4764 5 times, resulting in a remainder of 314.
Use 5 as the next digit of our solution. 
Result so far: 89765.0
The remainder is 314 after subtracting 4450 from 4764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Advancing to step 9:
890 can be fit into 3140 3 times, resulting in a remainder of 470.
The number 3 becomes the next digit in our result. 
Result so far: 89765.3
Deduct 2670 from 3140 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Advancing to step 10:
The number 890 fits into 4700 5 times, leaving a remainder of 250.
The number 5 becomes the next digit in our result. 
Result so far: 89765.35
Subtracting 4450 from 4700 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Let's proceed to step 11:
If we divide 2500 by 890, we get 2 and a remainder of 720.
Put 2 as the next digit of the answer. 
Result so far: 89765.352
If we take 1780 away from 2500, we end up with 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Moving on to step 12:
890 can be fit into 7200 8 times, resulting in a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 89765.3528
If we take 7120 away from 7200, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 13:
If we divide 800 by 890, we get 0 and a remainder of 800.
The next digit of our result is 0. 
Result so far: 89765.3528
Subtract 0 from 800 to get 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

Moving on to step 14:
8000 divided by 890 is 8 with a remainder of 880.
Use 8 as the next digit of our solution. 
Result so far: 89765.352808
The remainder is 880 after subtracting 7120 from 8000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

Moving on to step 15:
The number 890 fits into 8800 9 times, leaving a remainder of 790.
Record the quotient 9 as the next digit in the result. 
Result so far: 89765.3528089
Subtracting 8010 from 8800 leaves us with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

On to step 16:
If we divide 7900 by 890, we get 8 and a remainder of 780.
Record the quotient 8 as the next digit in the result. 
Result so far: 89765.35280898
Subtracting 7120 from 7900 leaves us with 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

After the division, we end up with 89765.35280898 and a remainder of 7.8e-07.