63634630 ÷ 437 
We want to divide 63634630 by 437.

Moving on to step 1:
If we divide 6 by 437, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 437

Step 2:
437 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
If we subtract 0 from 63, we get 63.
Bring next digit (6) of the dividend behind the 63 and repeat the process: 636 / 437

Let's proceed to step 3:
If we divide 636 by 437, we get 1 and a remainder of 199.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 437 from 636 leaves us with 199.
Append the next digit (3) from the dividend to 199 and continue with: 1993 / 437

Advancing to step 4:
The number 437 fits into 1993 4 times, leaving a remainder of 245.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
The remainder is 245 after subtracting 1748 from 1993.
Include the next digit (4) from the dividend after 245, then repeat: 2454 / 437

On to step 5:
2454 divided by 437 is 5 with a remainder of 269.
Write down 5 as next digit of the result. 
Result so far: 145.0
Deduct 2185 from 2454 and we're left with 269.
Take the next digit (6) from the dividend and append it to 269, then repeat: 2696 / 437

Moving on to step 6:
The number 437 fits into 2696 6 times, leaving a remainder of 74.
Use 6 as the next digit of our solution. 
Result so far: 1456.0
Subtract 2622 from 2696 to get 74.
Append the next digit (3) from the dividend to 74 and continue with: 743 / 437

Going ahead to step 7:
437 can be fit into 743 1 times, resulting in a remainder of 306.
The number 1 becomes the next digit in our result. 
Result so far: 14561.0
If we subtract 437 from 743, we get 306.
Grab the next digit (0) from the dividend, add it to 306, then carry on: 3060 / 437

On to step 8:
If we divide 3060 by 437, we get 7 and a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 145617.0
If we subtract 3059 from 3060, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
437 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 145617.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
437 goes into 100 0 times with a remainder of 100.
The next digit of our result is 0. 
Result so far: 145617.0
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The quotient of the division is 145617.0, and the remainder is 0.1.