63885987 divided by 553 
We want to figure out the number of times 63885987 can be divided by 553.

Advancing to step 1:
If we divide 6 by 553, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 553

Advancing to step 2:
The number 553 fits into 63 0 times, leaving a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Take the next digit (8) from the dividend and append it to 63, then repeat: 638 / 553

Advancing to step 3:
638 divided by 553 is 1 with a remainder of 85.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 553 away from 638, we end up with 85.
Fetch the next digit (8) from the dividend, attach it to 85 and continue: 858 / 553

Let's proceed to step 4:
553 can be fit into 858 1 times, resulting in a remainder of 305.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 553 from 858, we get 305.
Include the next digit (5) from the dividend after 305, then repeat: 3055 / 553

Advancing to step 5:
If we divide 3055 by 553, we get 5 and a remainder of 290.
Use 5 as the next digit of our solution. 
Result so far: 115.0
Subtract 2765 from 3055 to get 290.
Take the next digit (9) from the dividend and append it to 290, then repeat: 2909 / 553

Let's proceed to step 6:
553 can be fit into 2909 5 times, resulting in a remainder of 144.
The number 5 becomes the next digit in our result. 
Result so far: 1155.0
If we subtract 2765 from 2909, we get 144.
Take the next digit (8) from the dividend and append it to 144, then repeat: 1448 / 553

Let's proceed to step 7:
553 goes into 1448 2 times with a remainder of 342.
Write down 2 as next digit of the result. 
Result so far: 11552.0
Subtracting 1106 from 1448 leaves us with 342.
Include the next digit (7) from the dividend after 342, then repeat: 3427 / 553

Step 8:
When dividing 3427 by 553, we get 6 with a remainder of 109.
Use 6 as the next digit of our solution. 
Result so far: 115526.0
If we take 3318 away from 3427, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

On to step 9:
1090 divided by 553 is 1 with a remainder of 537.
Record the quotient 1 as the next digit in the result. 
Result so far: 115526.1
Deduct 553 from 1090 and we're left with 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Let's proceed to step 10:
553 goes into 5370 9 times with a remainder of 393.
Record the quotient 9 as the next digit in the result. 
Result so far: 115526.19
Deduct 4977 from 5370 and we're left with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Let's proceed to step 11:
If we divide 3930 by 553, we get 7 and a remainder of 59.
The number 7 becomes the next digit in our result. 
Result so far: 115526.197
Deduct 3871 from 3930 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 12:
553 can be fit into 590 1 times, resulting in a remainder of 37.
The number 1 becomes the next digit in our result. 
Result so far: 115526.1971
Subtracting 553 from 590 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 13:
If we divide 370 by 553, we get 0 and a remainder of 370.
Put 0 as the next digit of the answer. 
Result so far: 115526.1971
Deduct 0 from 370 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 14:
553 goes into 3700 6 times with a remainder of 382.
Write down 6 as next digit of the result. 
Result so far: 115526.197106
If we take 3318 away from 3700, we end up with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

On to step 15:
When dividing 3820 by 553, we get 6 with a remainder of 502.
Record the quotient 6 as the next digit in the result. 
Result so far: 115526.1971066
If we take 3318 away from 3820, we end up with 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

In conclusion, the division gives 115526.1971066 with a balance of 5.02e-06.