63457752 ÷ 400 
We want to figure out the number of times 63457752 can be divided by 400.

On to step 1:
6 divided by 400 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 400

Advancing to step 2:
400 goes into 63 0 times with a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Fetch the next digit (4) from the dividend, attach it to 63 and continue: 634 / 400

Going ahead to step 3:
The number 400 fits into 634 1 times, leaving a remainder of 234.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 400 from 634, we get 234.
Include the next digit (5) from the dividend after 234, then repeat: 2345 / 400

Going ahead to step 4:
400 goes into 2345 5 times with a remainder of 345.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we take 2000 away from 2345, we end up with 345.
Fetch the next digit (7) from the dividend, attach it to 345 and continue: 3457 / 400

Moving on to step 5:
When dividing 3457 by 400, we get 8 with a remainder of 257.
Record the quotient 8 as the next digit in the result. 
Result so far: 158.0
Deduct 3200 from 3457 and we're left with 257.
Fetch the next digit (7) from the dividend, attach it to 257 and continue: 2577 / 400

Let's proceed to step 6:
400 can be fit into 2577 6 times, resulting in a remainder of 177.
The number 6 becomes the next digit in our result. 
Result so far: 1586.0
Subtracting 2400 from 2577 leaves us with 177.
Bring next digit (5) of the dividend behind the 177 and repeat the process: 1775 / 400

On to step 7:
400 can be fit into 1775 4 times, resulting in a remainder of 175.
Put 4 as the next digit of the answer. 
Result so far: 15864.0
Deduct 1600 from 1775 and we're left with 175.
Bring next digit (2) of the dividend behind the 175 and repeat the process: 1752 / 400

Advancing to step 8:
When dividing 1752 by 400, we get 4 with a remainder of 152.
Put 4 as the next digit of the answer. 
Result so far: 158644.0
Subtracting 1600 from 1752 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 9:
If we divide 1520 by 400, we get 3 and a remainder of 320.
Record the quotient 3 as the next digit in the result. 
Result so far: 158644.3
Deduct 1200 from 1520 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 10:
400 can be fit into 3200 8 times, resulting in a remainder of 0.
The next digit of our result is 8. 
Result so far: 158644.38
Subtract 3200 from 3200 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
0 divided by 400 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 158644.38
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 12:
When dividing 0 by 400, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 158644.38
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 158644.38 and a remainder of 0.0.