We divide 64384390 by 685
Our goal is to divide 64384390 by 685.

Step 1:
If we divide 6 by 685, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 685

On to step 2:
685 goes into 64 0 times with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Take the next digit (3) from the dividend and append it to 64, then repeat: 643 / 685

Moving on to step 3:
685 can be fit into 643 0 times, resulting in a remainder of 643.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 643 leaves us with 643.
Append the next digit (8) from the dividend to 643 and continue with: 6438 / 685

Step 4:
6438 divided by 685 is 9 with a remainder of 273.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 273 after subtracting 6165 from 6438.
Grab the next digit (4) from the dividend, add it to 273, then carry on: 2734 / 685

On to step 5:
The number 685 fits into 2734 3 times, leaving a remainder of 679.
Write down 3 as next digit of the result. 
Result so far: 93.0
If we take 2055 away from 2734, we end up with 679.
Include the next digit (3) from the dividend after 679, then repeat: 6793 / 685

Going ahead to step 6:
6793 divided by 685 is 9 with a remainder of 628.
Write down 9 as next digit of the result. 
Result so far: 939.0
The remainder is 628 after subtracting 6165 from 6793.
Fetch the next digit (9) from the dividend, attach it to 628 and continue: 6289 / 685

Moving on to step 7:
If we divide 6289 by 685, we get 9 and a remainder of 124.
The next digit of our result is 9. 
Result so far: 9399.0
If we take 6165 away from 6289, we end up with 124.
Take the next digit (0) from the dividend and append it to 124, then repeat: 1240 / 685

Going ahead to step 8:
685 goes into 1240 1 times with a remainder of 555.
Put 1 as the next digit of the answer. 
Result so far: 93991.0
Subtracting 685 from 1240 leaves us with 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Advancing to step 9:
When dividing 5550 by 685, we get 8 with a remainder of 70.
The next digit of our result is 8. 
Result so far: 93991.8
The remainder is 70 after subtracting 5480 from 5550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
If we divide 700 by 685, we get 1 and a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 93991.81
If we subtract 685 from 700, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 11:
150 divided by 685 is 0 with a remainder of 150.
The number 0 becomes the next digit in our result. 
Result so far: 93991.81
The remainder is 150 after subtracting 0 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 12:
If we divide 1500 by 685, we get 2 and a remainder of 130.
The number 2 becomes the next digit in our result. 
Result so far: 93991.8102
If we subtract 1370 from 1500, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 13:
1300 divided by 685 is 1 with a remainder of 615.
Record the quotient 1 as the next digit in the result. 
Result so far: 93991.81021
Deduct 685 from 1300 and we're left with 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Advancing to step 14:
When dividing 6150 by 685, we get 8 with a remainder of 670.
The number 8 becomes the next digit in our result. 
Result so far: 93991.810218
The remainder is 670 after subtracting 5480 from 6150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

On to step 15:
If we divide 6700 by 685, we get 9 and a remainder of 535.
The number 9 becomes the next digit in our result. 
Result so far: 93991.8102189
Deduct 6165 from 6700 and we're left with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Step 16:
The number 685 fits into 5350 7 times, leaving a remainder of 555.
The next digit of our result is 7. 
Result so far: 93991.81021897
Subtract 4795 from 5350 to get 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Our division results in 93991.81021897 with a remaining 5.55e-07.