Let's divide 607809 by 31
We want to divide 607809 by 31.

Going ahead to step 1:
31 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 31

Advancing to step 2:
When dividing 60 by 31, we get 1 with a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 31 from 60, we get 29.
Take the next digit (7) from the dividend and append it to 29, then repeat: 297 / 31

Advancing to step 3:
The number 31 fits into 297 9 times, leaving a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtracting 279 from 297 leaves us with 18.
Fetch the next digit (8) from the dividend, attach it to 18 and continue: 188 / 31

Moving on to step 4:
188 divided by 31 is 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 196.0
The remainder is 2 after subtracting 186 from 188.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 31

On to step 5:
The number 31 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 1960.0
If we take 0 away from 20, we end up with 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 31

Moving on to step 6:
If we divide 209 by 31, we get 6 and a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 19606.0
If we subtract 186 from 209, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 7:
When dividing 230 by 31, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 19606.7
Subtracting 217 from 230 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 8:
When dividing 130 by 31, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 19606.74
If we take 124 away from 130, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
If we divide 60 by 31, we get 1 and a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 19606.741
Subtract 31 from 60 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 10:
The number 31 fits into 290 9 times, leaving a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 19606.7419
Deduct 279 from 290 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
When dividing 110 by 31, we get 3 with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 19606.74193
Deduct 93 from 110 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 12:
When dividing 170 by 31, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 19606.741935
The remainder is 15 after subtracting 155 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 13:
The number 31 fits into 150 4 times, leaving a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 19606.7419354
If we subtract 124 from 150, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 14:
When dividing 260 by 31, we get 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 19606.74193548
Deduct 248 from 260 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 19606.74193548, and the remainder is 1.2e-08.