We look at the division of 63488374 by 961 
Let's see how many times 961 fits into 63488374.

Going ahead to step 1:
When dividing 6 by 961, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 961

Moving on to step 2:
The number 961 fits into 63 0 times, leaving a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Append the next digit (4) from the dividend to 63 and continue with: 634 / 961

Step 3:
If we divide 634 by 961, we get 0 and a remainder of 634.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 634 after subtracting 0 from 634.
Append the next digit (8) from the dividend to 634 and continue with: 6348 / 961

On to step 4:
961 can be fit into 6348 6 times, resulting in a remainder of 582.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 582 after subtracting 5766 from 6348.
Take the next digit (8) from the dividend and append it to 582, then repeat: 5828 / 961

On to step 5:
If we divide 5828 by 961, we get 6 and a remainder of 62.
The next digit of our result is 6. 
Result so far: 66.0
If we subtract 5766 from 5828, we get 62.
Fetch the next digit (3) from the dividend, attach it to 62 and continue: 623 / 961

Step 6:
961 goes into 623 0 times with a remainder of 623.
The number 0 becomes the next digit in our result. 
Result so far: 660.0
The remainder is 623 after subtracting 0 from 623.
Include the next digit (7) from the dividend after 623, then repeat: 6237 / 961

Going ahead to step 7:
When dividing 6237 by 961, we get 6 with a remainder of 471.
Record the quotient 6 as the next digit in the result. 
Result so far: 6606.0
Subtract 5766 from 6237 to get 471.
Take the next digit (4) from the dividend and append it to 471, then repeat: 4714 / 961

Going ahead to step 8:
If we divide 4714 by 961, we get 4 and a remainder of 870.
The number 4 becomes the next digit in our result. 
Result so far: 66064.0
Subtract 3844 from 4714 to get 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8700, and continue the process.

Step 9:
If we divide 8700 by 961, we get 9 and a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 66064.9
If we take 8649 away from 8700, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 10:
When dividing 510 by 961, we get 0 with a remainder of 510.
Write down 0 as next digit of the result. 
Result so far: 66064.9
Deduct 0 from 510 and we're left with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Step 11:
5100 divided by 961 is 5 with a remainder of 295.
Put 5 as the next digit of the answer. 
Result so far: 66064.905
Deduct 4805 from 5100 and we're left with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

On to step 12:
When dividing 2950 by 961, we get 3 with a remainder of 67.
Write down 3 as next digit of the result. 
Result so far: 66064.9053
The remainder is 67 after subtracting 2883 from 2950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 13:
670 divided by 961 is 0 with a remainder of 670.
Use 0 as the next digit of our solution. 
Result so far: 66064.9053
The remainder is 670 after subtracting 0 from 670.
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 14:
6700 divided by 961 is 6 with a remainder of 934.
Write down 6 as next digit of the result. 
Result so far: 66064.905306
Deduct 5766 from 6700 and we're left with 934.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9340, and continue the process.

Advancing to step 15:
961 can be fit into 9340 9 times, resulting in a remainder of 691.
Write down 9 as next digit of the result. 
Result so far: 66064.9053069
Deduct 8649 from 9340 and we're left with 691.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6910, and continue the process.

Advancing to step 16:
The number 961 fits into 6910 7 times, leaving a remainder of 183.
The number 7 becomes the next digit in our result. 
Result so far: 66064.90530697
If we subtract 6727 from 6910, we get 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

After the division, we end up with 66064.90530697 and a remainder of 1.83e-07.