57643763 ÷ 102 
Let's see how many times 102 fits into 57643763.

Going ahead to step 1:
The number 102 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 102

Let's proceed to step 2:
102 can be fit into 57 0 times, resulting in a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Include the next digit (6) from the dividend after 57, then repeat: 576 / 102

Advancing to step 3:
The number 102 fits into 576 5 times, leaving a remainder of 66.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 510 from 576 and we're left with 66.
Take the next digit (4) from the dividend and append it to 66, then repeat: 664 / 102

Going ahead to step 4:
If we divide 664 by 102, we get 6 and a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 56.0
If we subtract 612 from 664, we get 52.
Include the next digit (3) from the dividend after 52, then repeat: 523 / 102

Let's proceed to step 5:
If we divide 523 by 102, we get 5 and a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 565.0
The remainder is 13 after subtracting 510 from 523.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 102

Moving on to step 6:
When dividing 137 by 102, we get 1 with a remainder of 35.
Use 1 as the next digit of our solution. 
Result so far: 5651.0
The remainder is 35 after subtracting 102 from 137.
Fetch the next digit (6) from the dividend, attach it to 35 and continue: 356 / 102

Step 7:
102 goes into 356 3 times with a remainder of 50.
The number 3 becomes the next digit in our result. 
Result so far: 56513.0
Deduct 306 from 356 and we're left with 50.
Take the next digit (3) from the dividend and append it to 50, then repeat: 503 / 102

Going ahead to step 8:
102 can be fit into 503 4 times, resulting in a remainder of 95.
Put 4 as the next digit of the answer. 
Result so far: 565134.0
Subtract 408 from 503 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Step 9:
102 can be fit into 950 9 times, resulting in a remainder of 32.
Record the quotient 9 as the next digit in the result. 
Result so far: 565134.9
Subtracting 918 from 950 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
102 can be fit into 320 3 times, resulting in a remainder of 14.
The next digit of our result is 3. 
Result so far: 565134.93
If we take 306 away from 320, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 11:
102 can be fit into 140 1 times, resulting in a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 565134.931
Deduct 102 from 140 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
102 goes into 380 3 times with a remainder of 74.
Use 3 as the next digit of our solution. 
Result so far: 565134.9313
The remainder is 74 after subtracting 306 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 13:
The number 102 fits into 740 7 times, leaving a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 565134.93137
Subtract 714 from 740 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 14:
The number 102 fits into 260 2 times, leaving a remainder of 56.
Use 2 as the next digit of our solution. 
Result so far: 565134.931372
Subtracting 204 from 260 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 15:
The number 102 fits into 560 5 times, leaving a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 565134.9313725
Deduct 510 from 560 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.

Step 16:
102 goes into 500 4 times with a remainder of 92.
The next digit of our result is 4. 
Result so far: 565134.93137254
Subtracting 408 from 500 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

After the division, we end up with 565134.93137254 and a remainder of 9.2e-08.