We divide 636690 by 48
We're looking to find how many times 48 goes into 636690.

Step 1:
48 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 48

Going ahead to step 2:
When dividing 63 by 48, we get 1 with a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 48 away from 63, we end up with 15.
Take the next digit (6) from the dividend and append it to 15, then repeat: 156 / 48

Going ahead to step 3:
48 goes into 156 3 times with a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 13.0
If we subtract 144 from 156, we get 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 48

Step 4:
If we divide 126 by 48, we get 2 and a remainder of 30.
Use 2 as the next digit of our solution. 
Result so far: 132.0
If we take 96 away from 126, we end up with 30.
Bring next digit (9) of the dividend behind the 30 and repeat the process: 309 / 48

Let's proceed to step 5:
If we divide 309 by 48, we get 6 and a remainder of 21.
Put 6 as the next digit of the answer. 
Result so far: 1326.0
If we subtract 288 from 309, we get 21.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 48

Let's proceed to step 6:
The number 48 fits into 210 4 times, leaving a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 13264.0
Subtracting 192 from 210 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
48 goes into 180 3 times with a remainder of 36.
The next digit of our result is 3. 
Result so far: 13264.3
Deduct 144 from 180 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 8:
48 goes into 360 7 times with a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 13264.37
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 9:
The number 48 fits into 240 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 13264.375
If we subtract 240 from 240, we 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.

Let's proceed to step 10:
The number 48 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 13264.375
Deduct 0 from 0 and we're left 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.

Going ahead to step 11:
0 divided by 48 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 13264.375
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.

Our division results in 13264.375 with a remaining 0.0.