31389920 ÷ 335 
We want to figure out the number of times 31389920 can be divided by 335.

Going ahead to step 1:
When dividing 3 by 335, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 335

Going ahead to step 2:
335 can be fit into 31 0 times, resulting in a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Append the next digit (3) from the dividend to 31 and continue with: 313 / 335

On to step 3:
335 goes into 313 0 times with a remainder of 313.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 313 leaves us with 313.
Append the next digit (8) from the dividend to 313 and continue with: 3138 / 335

Going ahead to step 4:
335 goes into 3138 9 times with a remainder of 123.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 3015 from 3138 and we're left with 123.
Bring next digit (9) of the dividend behind the 123 and repeat the process: 1239 / 335

Let's proceed to step 5:
If we divide 1239 by 335, we get 3 and a remainder of 234.
Put 3 as the next digit of the answer. 
Result so far: 93.0
The remainder is 234 after subtracting 1005 from 1239.
Fetch the next digit (9) from the dividend, attach it to 234 and continue: 2349 / 335

Step 6:
If we divide 2349 by 335, we get 7 and a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 937.0
Subtract 2345 from 2349 to get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 335

Advancing to step 7:
335 goes into 42 0 times with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 9370.0
Subtracting 0 from 42 leaves us with 42.
Include the next digit (0) from the dividend after 42, then repeat: 420 / 335

Step 8:
335 can be fit into 420 1 times, resulting in a remainder of 85.
Put 1 as the next digit of the answer. 
Result so far: 93701.0
If we take 335 away from 420, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 9:
850 divided by 335 is 2 with a remainder of 180.
The number 2 becomes the next digit in our result. 
Result so far: 93701.2
Subtract 670 from 850 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 10:
When dividing 1800 by 335, we get 5 with a remainder of 125.
The next digit of our result is 5. 
Result so far: 93701.25
If we subtract 1675 from 1800, we get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 11:
The number 335 fits into 1250 3 times, leaving a remainder of 245.
Write down 3 as next digit of the result. 
Result so far: 93701.253
The remainder is 245 after subtracting 1005 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Going ahead to step 12:
The number 335 fits into 2450 7 times, leaving a remainder of 105.
Record the quotient 7 as the next digit in the result. 
Result so far: 93701.2537
Deduct 2345 from 2450 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Moving on to step 13:
335 can be fit into 1050 3 times, resulting in a remainder of 45.
Record the quotient 3 as the next digit in the result. 
Result so far: 93701.25373
The remainder is 45 after subtracting 1005 from 1050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 14:
335 goes into 450 1 times with a remainder of 115.
Record the quotient 1 as the next digit in the result. 
Result so far: 93701.253731
Subtract 335 from 450 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

On to step 15:
When dividing 1150 by 335, we get 3 with a remainder of 145.
The number 3 becomes the next digit in our result. 
Result so far: 93701.2537313
If we subtract 1005 from 1150, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Let's proceed to step 16:
When dividing 1450 by 335, we get 4 with a remainder of 110.
The number 4 becomes the next digit in our result. 
Result so far: 93701.25373134
Deduct 1340 from 1450 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

The quotient of the division is 93701.25373134, and the remainder is 1.1e-07.