63370961 ÷ 807 
Our goal is to divide 63370961 by 807.

Let's proceed to step 1:
If we divide 6 by 807, 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 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 / 807

Advancing to step 2:
The number 807 fits into 63 0 times, leaving a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Take the next digit (3) from the dividend and append it to 63, then repeat: 633 / 807

Advancing to step 3:
633 divided by 807 is 0 with a remainder of 633.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 633 and we're left with 633.
Bring next digit (7) of the dividend behind the 633 and repeat the process: 6337 / 807

Going ahead to step 4:
6337 divided by 807 is 7 with a remainder of 688.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 5649 from 6337 to get 688.
Fetch the next digit (0) from the dividend, attach it to 688 and continue: 6880 / 807

On to step 5:
When dividing 6880 by 807, we get 8 with a remainder of 424.
Use 8 as the next digit of our solution. 
Result so far: 78.0
The remainder is 424 after subtracting 6456 from 6880.
Fetch the next digit (9) from the dividend, attach it to 424 and continue: 4249 / 807

Moving on to step 6:
The number 807 fits into 4249 5 times, leaving a remainder of 214.
Write down 5 as next digit of the result. 
Result so far: 785.0
If we take 4035 away from 4249, we end up with 214.
Take the next digit (6) from the dividend and append it to 214, then repeat: 2146 / 807

On to step 7:
807 goes into 2146 2 times with a remainder of 532.
Write down 2 as next digit of the result. 
Result so far: 7852.0
Deduct 1614 from 2146 and we're left with 532.
Include the next digit (1) from the dividend after 532, then repeat: 5321 / 807

On to step 8:
5321 divided by 807 is 6 with a remainder of 479.
The number 6 becomes the next digit in our result. 
Result so far: 78526.0
Subtract 4842 from 5321 to get 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

Advancing to step 9:
The number 807 fits into 4790 5 times, leaving a remainder of 755.
The number 5 becomes the next digit in our result. 
Result so far: 78526.5
If we subtract 4035 from 4790, we get 755.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

Let's proceed to step 10:
807 can be fit into 7550 9 times, resulting in a remainder of 287.
The number 9 becomes the next digit in our result. 
Result so far: 78526.59
If we take 7263 away from 7550, we end up with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Moving on to step 11:
The number 807 fits into 2870 3 times, leaving a remainder of 449.
Use 3 as the next digit of our solution. 
Result so far: 78526.593
If we take 2421 away from 2870, we end up with 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

On to step 12:
The number 807 fits into 4490 5 times, leaving a remainder of 455.
Record the quotient 5 as the next digit in the result. 
Result so far: 78526.5935
Subtract 4035 from 4490 to get 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Going ahead to step 13:
If we divide 4550 by 807, we get 5 and a remainder of 515.
The number 5 becomes the next digit in our result. 
Result so far: 78526.59355
Subtracting 4035 from 4550 leaves us with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Our division results in 78526.59355 with a remaining 0.000515.