90637487 ÷ 48 
We want to divide 90637487 by 48.

Step 1:
When dividing 9 by 48, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 48

Let's proceed to step 2:
48 goes into 90 1 times with a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 48 from 90, we get 42.
Bring next digit (6) of the dividend behind the 42 and repeat the process: 426 / 48

Let's proceed to step 3:
48 can be fit into 426 8 times, resulting in a remainder of 42.
The next digit of our result is 8. 
Result so far: 18.0
If we take 384 away from 426, we end up with 42.
Bring next digit (3) of the dividend behind the 42 and repeat the process: 423 / 48

Step 4:
If we divide 423 by 48, we get 8 and a remainder of 39.
Put 8 as the next digit of the answer. 
Result so far: 188.0
If we subtract 384 from 423, we get 39.
Fetch the next digit (7) from the dividend, attach it to 39 and continue: 397 / 48

On to step 5:
48 can be fit into 397 8 times, resulting in a remainder of 13.
Record the quotient 8 as the next digit in the result. 
Result so far: 1888.0
Deduct 384 from 397 and we're left with 13.
Take the next digit (4) from the dividend and append it to 13, then repeat: 134 / 48

Moving on to step 6:
48 can be fit into 134 2 times, resulting in a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 18882.0
If we subtract 96 from 134, we get 38.
Grab the next digit (8) from the dividend, add it to 38, then carry on: 388 / 48

Moving on to step 7:
388 divided by 48 is 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 188828.0
The remainder is 4 after subtracting 384 from 388.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 48

Moving on to step 8:
If we divide 47 by 48, we get 0 and a remainder of 47.
The next digit of our result is 0. 
Result so far: 1888280.0
Subtract 0 from 47 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 9:
48 can be fit into 470 9 times, resulting in a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 1888280.9
If we take 432 away from 470, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
48 goes into 380 7 times with a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 1888280.97
Subtract 336 from 380 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 11:
440 divided by 48 is 9 with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 1888280.979
Subtracting 432 from 440 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
80 divided by 48 is 1 with a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 1888280.9791
Deduct 48 from 80 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 13:
If we divide 320 by 48, we get 6 and a remainder of 32.
The next digit of our result is 6. 
Result so far: 1888280.97916
If we take 288 away from 320, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 14:
If we divide 320 by 48, we get 6 and a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 1888280.979166
The remainder is 32 after subtracting 288 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 1888280.979166 and a remainder of 3.2e-06.