Let's divide 80345831 by 737
We're looking to find how many times 737 goes into 80345831.

On to step 1:
737 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 737

Step 2:
80 divided by 737 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Take the next digit (3) from the dividend and append it to 80, then repeat: 803 / 737

Moving on to step 3:
The number 737 fits into 803 1 times, leaving a remainder of 66.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 737 from 803, we get 66.
Fetch the next digit (4) from the dividend, attach it to 66 and continue: 664 / 737

Advancing to step 4:
The number 737 fits into 664 0 times, leaving a remainder of 664.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 664 leaves us with 664.
Grab the next digit (5) from the dividend, add it to 664, then carry on: 6645 / 737

On to step 5:
If we divide 6645 by 737, we get 9 and a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 109.0
Subtract 6633 from 6645 to get 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 737

On to step 6:
The number 737 fits into 128 0 times, leaving a remainder of 128.
Use 0 as the next digit of our solution. 
Result so far: 1090.0
The remainder is 128 after subtracting 0 from 128.
Fetch the next digit (3) from the dividend, attach it to 128 and continue: 1283 / 737

Step 7:
737 goes into 1283 1 times with a remainder of 546.
Write down 1 as next digit of the result. 
Result so far: 10901.0
Subtracting 737 from 1283 leaves us with 546.
Take the next digit (1) from the dividend and append it to 546, then repeat: 5461 / 737

Going ahead to step 8:
The number 737 fits into 5461 7 times, leaving a remainder of 302.
Write down 7 as next digit of the result. 
Result so far: 109017.0
Subtract 5159 from 5461 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

On to step 9:
The number 737 fits into 3020 4 times, leaving a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 109017.4
Subtract 2948 from 3020 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 10:
737 goes into 720 0 times with a remainder of 720.
The next digit of our result is 0. 
Result so far: 109017.4
If we take 0 away from 720, 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.

Going ahead to step 11:
7200 divided by 737 is 9 with a remainder of 567.
The next digit of our result is 9. 
Result so far: 109017.409
The remainder is 567 after subtracting 6633 from 7200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5670, and continue the process.

Step 12:
737 can be fit into 5670 7 times, resulting in a remainder of 511.
The number 7 becomes the next digit in our result. 
Result so far: 109017.4097
Subtract 5159 from 5670 to get 511.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

Step 13:
737 goes into 5110 6 times with a remainder of 688.
The number 6 becomes the next digit in our result. 
Result so far: 109017.40976
If we subtract 4422 from 5110, we get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Moving on to step 14:
737 can be fit into 6880 9 times, resulting in a remainder of 247.
Write down 9 as next digit of the result. 
Result so far: 109017.409769
If we subtract 6633 from 6880, we get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Advancing to step 15:
2470 divided by 737 is 3 with a remainder of 259.
Write down 3 as next digit of the result. 
Result so far: 109017.4097693
Deduct 2211 from 2470 and we're left with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Going ahead to step 16:
737 can be fit into 2590 3 times, resulting in a remainder of 379.
The next digit of our result is 3. 
Result so far: 109017.40976933
If we subtract 2211 from 2590, we get 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

After the division, we end up with 109017.40976933 and a remainder of 3.79e-07.