Let's divide 31437428 by 518
Let's see how many times 518 fits into 31437428.

Let's proceed to step 1:
518 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 518

On to step 2:
If we divide 31 by 518, we get 0 and a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Fetch the next digit (4) from the dividend, attach it to 31 and continue: 314 / 518

Advancing to step 3:
518 goes into 314 0 times with a remainder of 314.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 314 to get 314.
Fetch the next digit (3) from the dividend, attach it to 314 and continue: 3143 / 518

Advancing to step 4:
3143 divided by 518 is 6 with a remainder of 35.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 3108 from 3143 to get 35.
Take the next digit (7) from the dividend and append it to 35, then repeat: 357 / 518

Moving on to step 5:
The number 518 fits into 357 0 times, leaving a remainder of 357.
Record the quotient 0 as the next digit in the result. 
Result so far: 60.0
Subtract 0 from 357 to get 357.
Bring next digit (4) of the dividend behind the 357 and repeat the process: 3574 / 518

Let's proceed to step 6:
518 goes into 3574 6 times with a remainder of 466.
Put 6 as the next digit of the answer. 
Result so far: 606.0
Subtract 3108 from 3574 to get 466.
Append the next digit (2) from the dividend to 466 and continue with: 4662 / 518

Moving on to step 7:
518 goes into 4662 9 times with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 6069.0
Subtract 4662 from 4662 to get 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 518

Going ahead to step 8:
When dividing 8 by 518, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 60690.0
If we subtract 0 from 8, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
If we divide 80 by 518, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 60690.0
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
800 divided by 518 is 1 with a remainder of 282.
Put 1 as the next digit of the answer. 
Result so far: 60690.01
The remainder is 282 after subtracting 518 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

On to step 11:
518 can be fit into 2820 5 times, resulting in a remainder of 230.
The number 5 becomes the next digit in our result. 
Result so far: 60690.015
Subtract 2590 from 2820 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 12:
If we divide 2300 by 518, we get 4 and a remainder of 228.
Record the quotient 4 as the next digit in the result. 
Result so far: 60690.0154
The remainder is 228 after subtracting 2072 from 2300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Step 13:
If we divide 2280 by 518, we get 4 and a remainder of 208.
The number 4 becomes the next digit in our result. 
Result so far: 60690.01544
Subtracting 2072 from 2280 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

After the division, we end up with 60690.01544 and a remainder of 0.000208.