Let's divide 31425052 by 993
We want to figure out the number of times 31425052 can be divided by 993.

Step 1:
If we divide 3 by 993, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 993

On to step 2:
993 can be fit into 31 0 times, resulting in a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Append the next digit (4) from the dividend to 31 and continue with: 314 / 993

Step 3:
If we divide 314 by 993, we get 0 and a remainder of 314.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 314 after subtracting 0 from 314.
Take the next digit (2) from the dividend and append it to 314, then repeat: 3142 / 993

Advancing to step 4:
993 goes into 3142 3 times with a remainder of 163.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 2979 from 3142 leaves us with 163.
Fetch the next digit (5) from the dividend, attach it to 163 and continue: 1635 / 993

Let's proceed to step 5:
1635 divided by 993 is 1 with a remainder of 642.
Write down 1 as next digit of the result. 
Result so far: 31.0
The remainder is 642 after subtracting 993 from 1635.
Include the next digit (0) from the dividend after 642, then repeat: 6420 / 993

Step 6:
The number 993 fits into 6420 6 times, leaving a remainder of 462.
Record the quotient 6 as the next digit in the result. 
Result so far: 316.0
Subtract 5958 from 6420 to get 462.
Include the next digit (5) from the dividend after 462, then repeat: 4625 / 993

On to step 7:
When dividing 4625 by 993, we get 4 with a remainder of 653.
Write down 4 as next digit of the result. 
Result so far: 3164.0
The remainder is 653 after subtracting 3972 from 4625.
Fetch the next digit (2) from the dividend, attach it to 653 and continue: 6532 / 993

Going ahead to step 8:
The number 993 fits into 6532 6 times, leaving a remainder of 574.
The next digit of our result is 6. 
Result so far: 31646.0
The remainder is 574 after subtracting 5958 from 6532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Let's proceed to step 9:
When dividing 5740 by 993, we get 5 with a remainder of 775.
Record the quotient 5 as the next digit in the result. 
Result so far: 31646.5
The remainder is 775 after subtracting 4965 from 5740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Moving on to step 10:
When dividing 7750 by 993, we get 7 with a remainder of 799.
Put 7 as the next digit of the answer. 
Result so far: 31646.57
Subtracting 6951 from 7750 leaves us with 799.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7990, and continue the process.

Let's proceed to step 11:
If we divide 7990 by 993, we get 8 and a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 31646.578
Subtracting 7944 from 7990 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 12:
993 goes into 460 0 times with a remainder of 460.
Use 0 as the next digit of our solution. 
Result so far: 31646.578
Deduct 0 from 460 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 13:
The number 993 fits into 4600 4 times, leaving a remainder of 628.
The number 4 becomes the next digit in our result. 
Result so far: 31646.57804
If we subtract 3972 from 4600, we get 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Step 14:
The number 993 fits into 6280 6 times, leaving a remainder of 322.
The next digit of our result is 6. 
Result so far: 31646.578046
Deduct 5958 from 6280 and we're left with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 15:
When dividing 3220 by 993, we get 3 with a remainder of 241.
Write down 3 as next digit of the result. 
Result so far: 31646.5780463
The remainder is 241 after subtracting 2979 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Advancing to step 16:
2410 divided by 993 is 2 with a remainder of 424.
The next digit of our result is 2. 
Result so far: 31646.57804632
If we take 1986 away from 2410, we end up with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

The final result is 31646.57804632 with a remainder of 4.24e-07.