Let's divide 6389387 by 316
We're looking to find how many times 316 goes into 6389387.

Let's proceed to step 1:
The number 316 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 316

Step 2:
63 divided by 316 is 0 with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Append the next digit (8) from the dividend to 63 and continue with: 638 / 316

Step 3:
316 goes into 638 2 times with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 632 away from 638, we end up with 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 316

Advancing to step 4:
If we divide 69 by 316, we get 0 and a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 20.0
The remainder is 69 after subtracting 0 from 69.
Fetch the next digit (3) from the dividend, attach it to 69 and continue: 693 / 316

Step 5:
316 can be fit into 693 2 times, resulting in a remainder of 61.
The number 2 becomes the next digit in our result. 
Result so far: 202.0
If we subtract 632 from 693, we get 61.
Bring next digit (8) of the dividend behind the 61 and repeat the process: 618 / 316

Let's proceed to step 6:
When dividing 618 by 316, we get 1 with a remainder of 302.
The number 1 becomes the next digit in our result. 
Result so far: 2021.0
Subtract 316 from 618 to get 302.
Fetch the next digit (7) from the dividend, attach it to 302 and continue: 3027 / 316

Going ahead to step 7:
The number 316 fits into 3027 9 times, leaving a remainder of 183.
Record the quotient 9 as the next digit in the result. 
Result so far: 20219.0
Deduct 2844 from 3027 and we're left with 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

Going ahead to step 8:
When dividing 1830 by 316, we get 5 with a remainder of 250.
Record the quotient 5 as the next digit in the result. 
Result so far: 20219.5
If we take 1580 away from 1830, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 9:
316 goes into 2500 7 times with a remainder of 288.
Use 7 as the next digit of our solution. 
Result so far: 20219.57
The remainder is 288 after subtracting 2212 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 10:
316 goes into 2880 9 times with a remainder of 36.
The number 9 becomes the next digit in our result. 
Result so far: 20219.579
If we subtract 2844 from 2880, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
The number 316 fits into 360 1 times, leaving a remainder of 44.
The next digit of our result is 1. 
Result so far: 20219.5791
Deduct 316 from 360 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 12:
440 divided by 316 is 1 with a remainder of 124.
The number 1 becomes the next digit in our result. 
Result so far: 20219.57911
If we subtract 316 from 440, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

The final outcome is 20219.57911, with a leftover of 0.000124.