80731009 ÷ 948 
We want to figure out the number of times 80731009 can be divided by 948.

Going ahead to step 1:
8 divided by 948 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 948

Step 2:
80 divided by 948 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Bring next digit (7) of the dividend behind the 80 and repeat the process: 807 / 948

Moving on to step 3:
The number 948 fits into 807 0 times, leaving a remainder of 807.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 807, we end up with 807.
Fetch the next digit (3) from the dividend, attach it to 807 and continue: 8073 / 948

Let's proceed to step 4:
The number 948 fits into 8073 8 times, leaving a remainder of 489.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 7584 from 8073 to get 489.
Take the next digit (1) from the dividend and append it to 489, then repeat: 4891 / 948

On to step 5:
The number 948 fits into 4891 5 times, leaving a remainder of 151.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
Subtracting 4740 from 4891 leaves us with 151.
Fetch the next digit (0) from the dividend, attach it to 151 and continue: 1510 / 948

Let's proceed to step 6:
If we divide 1510 by 948, we get 1 and a remainder of 562.
The next digit of our result is 1. 
Result so far: 851.0
Subtract 948 from 1510 to get 562.
Append the next digit (0) from the dividend to 562 and continue with: 5620 / 948

Advancing to step 7:
When dividing 5620 by 948, we get 5 with a remainder of 880.
The next digit of our result is 5. 
Result so far: 8515.0
Subtracting 4740 from 5620 leaves us with 880.
Include the next digit (9) from the dividend after 880, then repeat: 8809 / 948

Going ahead to step 8:
When dividing 8809 by 948, we get 9 with a remainder of 277.
Record the quotient 9 as the next digit in the result. 
Result so far: 85159.0
The remainder is 277 after subtracting 8532 from 8809.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Going ahead to step 9:
The number 948 fits into 2770 2 times, leaving a remainder of 874.
Record the quotient 2 as the next digit in the result. 
Result so far: 85159.2
If we take 1896 away from 2770, we end up with 874.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8740, and continue the process.

Step 10:
If we divide 8740 by 948, we get 9 and a remainder of 208.
The number 9 becomes the next digit in our result. 
Result so far: 85159.29
If we subtract 8532 from 8740, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 11:
The number 948 fits into 2080 2 times, leaving a remainder of 184.
Put 2 as the next digit of the answer. 
Result so far: 85159.292
Subtract 1896 from 2080 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 12:
If we divide 1840 by 948, we get 1 and a remainder of 892.
Write down 1 as next digit of the result. 
Result so far: 85159.2921
If we subtract 948 from 1840, we get 892.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8920, and continue the process.

Let's proceed to step 13:
8920 divided by 948 is 9 with a remainder of 388.
Use 9 as the next digit of our solution. 
Result so far: 85159.29219
If we subtract 8532 from 8920, we get 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Let's proceed to step 14:
The number 948 fits into 3880 4 times, leaving a remainder of 88.
Put 4 as the next digit of the answer. 
Result so far: 85159.292194
Subtract 3792 from 3880 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 15:
880 divided by 948 is 0 with a remainder of 880.
Write down 0 as next digit of the result. 
Result so far: 85159.292194
The remainder is 880 after subtracting 0 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

Advancing to step 16:
8800 divided by 948 is 9 with a remainder of 268.
Write down 9 as next digit of the result. 
Result so far: 85159.29219409
Subtracting 8532 from 8800 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

The final outcome is 85159.29219409, with a leftover of 2.68e-07.