We divide 79780414 by 891
We want to divide 79780414 by 891.

Advancing to step 1:
891 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 891

Going ahead to step 2:
891 goes into 79 0 times with a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Grab the next digit (7) from the dividend, add it to 79, then carry on: 797 / 891

On to step 3:
When dividing 797 by 891, we get 0 with a remainder of 797.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 797 to get 797.
Take the next digit (8) from the dividend and append it to 797, then repeat: 7978 / 891

On to step 4:
When dividing 7978 by 891, we get 8 with a remainder of 850.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 850 after subtracting 7128 from 7978.
Grab the next digit (0) from the dividend, add it to 850, then carry on: 8500 / 891

Advancing to step 5:
The number 891 fits into 8500 9 times, leaving a remainder of 481.
The next digit of our result is 9. 
Result so far: 89.0
If we take 8019 away from 8500, we end up with 481.
Grab the next digit (4) from the dividend, add it to 481, then carry on: 4814 / 891

Going ahead to step 6:
The number 891 fits into 4814 5 times, leaving a remainder of 359.
Write down 5 as next digit of the result. 
Result so far: 895.0
Subtract 4455 from 4814 to get 359.
Bring next digit (1) of the dividend behind the 359 and repeat the process: 3591 / 891

On to step 7:
891 goes into 3591 4 times with a remainder of 27.
Use 4 as the next digit of our solution. 
Result so far: 8954.0
Subtract 3564 from 3591 to get 27.
Fetch the next digit (4) from the dividend, attach it to 27 and continue: 274 / 891

Let's proceed to step 8:
891 can be fit into 274 0 times, resulting in a remainder of 274.
The next digit of our result is 0. 
Result so far: 89540.0
Subtract 0 from 274 to get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Let's proceed to step 9:
When dividing 2740 by 891, we get 3 with a remainder of 67.
The next digit of our result is 3. 
Result so far: 89540.3
If we subtract 2673 from 2740, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

On to step 10:
The number 891 fits into 670 0 times, leaving a remainder of 670.
Record the quotient 0 as the next digit in the result. 
Result so far: 89540.3
The remainder is 670 after subtracting 0 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

Moving on to step 11:
If we divide 6700 by 891, we get 7 and a remainder of 463.
Put 7 as the next digit of the answer. 
Result so far: 89540.307
Subtracting 6237 from 6700 leaves us with 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

Going ahead to step 12:
891 goes into 4630 5 times with a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 89540.3075
Subtract 4455 from 4630 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 13:
If we divide 1750 by 891, we get 1 and a remainder of 859.
Use 1 as the next digit of our solution. 
Result so far: 89540.30751
The remainder is 859 after subtracting 891 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8590, and continue the process.

Let's proceed to step 14:
When dividing 8590 by 891, we get 9 with a remainder of 571.
Record the quotient 9 as the next digit in the result. 
Result so far: 89540.307519
If we subtract 8019 from 8590, we get 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

On to step 15:
When dividing 5710 by 891, we get 6 with a remainder of 364.
Write down 6 as next digit of the result. 
Result so far: 89540.3075196
If we take 5346 away from 5710, we end up with 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Let's proceed to step 16:
3640 divided by 891 is 4 with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 89540.30751964
If we take 3564 away from 3640, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

After the division, we end up with 89540.30751964 and a remainder of 7.6e-08.