We divide 71573034 by 891
We want to figure out the number of times 71573034 can be divided by 891.

On to step 1:
The number 891 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 891

Advancing to step 2:
The number 891 fits into 71 0 times, leaving a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Fetch the next digit (5) from the dividend, attach it to 71 and continue: 715 / 891

On to step 3:
715 divided by 891 is 0 with a remainder of 715.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 715 leaves us with 715.
Append the next digit (7) from the dividend to 715 and continue with: 7157 / 891

Going ahead to step 4:
891 can be fit into 7157 8 times, resulting in a remainder of 29.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 7128 from 7157 to get 29.
Append the next digit (3) from the dividend to 29 and continue with: 293 / 891

Going ahead to step 5:
293 divided by 891 is 0 with a remainder of 293.
The next digit of our result is 0. 
Result so far: 80.0
Subtract 0 from 293 to get 293.
Grab the next digit (0) from the dividend, add it to 293, then carry on: 2930 / 891

Moving on to step 6:
891 goes into 2930 3 times with a remainder of 257.
The number 3 becomes the next digit in our result. 
Result so far: 803.0
Subtracting 2673 from 2930 leaves us with 257.
Append the next digit (3) from the dividend to 257 and continue with: 2573 / 891

Advancing to step 7:
When dividing 2573 by 891, we get 2 with a remainder of 791.
Put 2 as the next digit of the answer. 
Result so far: 8032.0
If we subtract 1782 from 2573, we get 791.
Take the next digit (4) from the dividend and append it to 791, then repeat: 7914 / 891

Advancing to step 8:
When dividing 7914 by 891, we get 8 with a remainder of 786.
Put 8 as the next digit of the answer. 
Result so far: 80328.0
Subtract 7128 from 7914 to get 786.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7860, and continue the process.

On to step 9:
891 can be fit into 7860 8 times, resulting in a remainder of 732.
The number 8 becomes the next digit in our result. 
Result so far: 80328.8
Subtract 7128 from 7860 to get 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Moving on to step 10:
When dividing 7320 by 891, we get 8 with a remainder of 192.
Put 8 as the next digit of the answer. 
Result so far: 80328.88
Subtracting 7128 from 7320 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final result is 80328.88 with a remainder of 0.192.