We divide 64355677 by 688
We want to divide 64355677 by 688.

On to step 1:
688 can be fit into 6 0 times, resulting in 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.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 688

Advancing to step 2:
688 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
Deduct 0 from 64 and we're left with 64.
Append the next digit (3) from the dividend to 64 and continue with: 643 / 688

Moving on to step 3:
The number 688 fits into 643 0 times, leaving a remainder of 643.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 643 leaves us with 643.
Fetch the next digit (5) from the dividend, attach it to 643 and continue: 6435 / 688

Step 4:
If we divide 6435 by 688, we get 9 and a remainder of 243.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 6192 from 6435 and we're left with 243.
Fetch the next digit (5) from the dividend, attach it to 243 and continue: 2435 / 688

Going ahead to step 5:
688 can be fit into 2435 3 times, resulting in a remainder of 371.
Write down 3 as next digit of the result. 
Result so far: 93.0
The remainder is 371 after subtracting 2064 from 2435.
Bring next digit (6) of the dividend behind the 371 and repeat the process: 3716 / 688

Step 6:
688 can be fit into 3716 5 times, resulting in a remainder of 276.
Record the quotient 5 as the next digit in the result. 
Result so far: 935.0
If we take 3440 away from 3716, we end up with 276.
Append the next digit (7) from the dividend to 276 and continue with: 2767 / 688

Advancing to step 7:
When dividing 2767 by 688, we get 4 with a remainder of 15.
Record the quotient 4 as the next digit in the result. 
Result so far: 9354.0
The remainder is 15 after subtracting 2752 from 2767.
Include the next digit (7) from the dividend after 15, then repeat: 157 / 688

Let's proceed to step 8:
688 can be fit into 157 0 times, resulting in a remainder of 157.
The number 0 becomes the next digit in our result. 
Result so far: 93540.0
The remainder is 157 after subtracting 0 from 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Going ahead to step 9:
The number 688 fits into 1570 2 times, leaving a remainder of 194.
Use 2 as the next digit of our solution. 
Result so far: 93540.2
Subtracting 1376 from 1570 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Going ahead to step 10:
688 can be fit into 1940 2 times, resulting in a remainder of 564.
The next digit of our result is 2. 
Result so far: 93540.22
Deduct 1376 from 1940 and we're left with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

The final outcome is 93540.22, with a leftover of 0.564.