We're dividing 19930886 by 311 
We're looking to find how many times 311 goes into 19930886.

Going ahead to step 1:
1 divided by 311 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 311

On to step 2:
The number 311 fits into 19 0 times, leaving a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Bring next digit (9) of the dividend behind the 19 and repeat the process: 199 / 311

Let's proceed to step 3:
199 divided by 311 is 0 with a remainder of 199.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 199, we end up with 199.
Include the next digit (3) from the dividend after 199, then repeat: 1993 / 311

On to step 4:
When dividing 1993 by 311, we get 6 with a remainder of 127.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 1866 from 1993 and we're left with 127.
Include the next digit (0) from the dividend after 127, then repeat: 1270 / 311

Advancing to step 5:
When dividing 1270 by 311, we get 4 with a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 64.0
If we take 1244 away from 1270, we end up with 26.
Bring next digit (8) of the dividend behind the 26 and repeat the process: 268 / 311

Advancing to step 6:
When dividing 268 by 311, we get 0 with a remainder of 268.
The number 0 becomes the next digit in our result. 
Result so far: 640.0
If we take 0 away from 268, we end up with 268.
Include the next digit (8) from the dividend after 268, then repeat: 2688 / 311

Let's proceed to step 7:
2688 divided by 311 is 8 with a remainder of 200.
The number 8 becomes the next digit in our result. 
Result so far: 6408.0
The remainder is 200 after subtracting 2488 from 2688.
Fetch the next digit (6) from the dividend, attach it to 200 and continue: 2006 / 311

Advancing to step 8:
The number 311 fits into 2006 6 times, leaving a remainder of 140.
Put 6 as the next digit of the answer. 
Result so far: 64086.0
If we take 1866 away from 2006, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 9:
The number 311 fits into 1400 4 times, leaving a remainder of 156.
Use 4 as the next digit of our solution. 
Result so far: 64086.4
Subtracting 1244 from 1400 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 10:
1560 divided by 311 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 64086.45
If we take 1555 away from 1560, we end up with 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 11:
If we divide 50 by 311, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 64086.45
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 12:
311 can be fit into 500 1 times, resulting in a remainder of 189.
Record the quotient 1 as the next digit in the result. 
Result so far: 64086.4501
Subtract 311 from 500 to get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Let's proceed to step 13:
If we divide 1890 by 311, we get 6 and a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 64086.45016
The remainder is 24 after subtracting 1866 from 1890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 14:
The number 311 fits into 240 0 times, leaving a remainder of 240.
The number 0 becomes the next digit in our result. 
Result so far: 64086.45016
Subtracting 0 from 240 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 15:
2400 divided by 311 is 7 with a remainder of 223.
The number 7 becomes the next digit in our result. 
Result so far: 64086.4501607
The remainder is 223 after subtracting 2177 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Step 16:
If we divide 2230 by 311, we get 7 and a remainder of 53.
The number 7 becomes the next digit in our result. 
Result so far: 64086.45016077
Deduct 2177 from 2230 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

The quotient of the division is 64086.45016077, and the remainder is 5.3e-08.