731670 divided by 31 
We want to figure out the number of times 731670 can be divided by 31.

Moving on to step 1:
If we divide 7 by 31, we get 0 and 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.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 31

On to step 2:
The number 31 fits into 73 2 times, leaving a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 62 from 73 and we're left with 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 31

On to step 3:
The number 31 fits into 111 3 times, leaving a remainder of 18.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
The remainder is 18 after subtracting 93 from 111.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 31

Moving on to step 4:
When dividing 186 by 31, we get 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 236.0
Subtract 186 from 186 to get 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 31

Moving on to step 5:
If we divide 7 by 31, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 2360.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 31

Step 6:
70 divided by 31 is 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 23602.0
Deduct 62 from 70 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
When dividing 80 by 31, we get 2 with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 23602.2
The remainder is 18 after subtracting 62 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
180 divided by 31 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 23602.25
Deduct 155 from 180 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 9:
31 goes into 250 8 times with a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 23602.258
Subtract 248 from 250 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
31 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 23602.258
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
The number 31 fits into 200 6 times, leaving a remainder of 14.
The next digit of our result is 6. 
Result so far: 23602.25806
The remainder is 14 after subtracting 186 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
31 goes into 140 4 times with a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 23602.258064
If we take 124 away from 140, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 13:
160 divided by 31 is 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 23602.2580645
Subtract 155 from 160 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 14:
31 goes into 50 1 times with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 23602.25806451
Subtract 31 from 50 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 23602.25806451 with a remainder of 1.9e-08.