48890321 divided by 561 
We want to divide 48890321 by 561.

Step 1:
561 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 561

Step 2:
The number 561 fits into 48 0 times, leaving a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 48 leaves us with 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 561

Advancing to step 3:
When dividing 488 by 561, we get 0 with a remainder of 488.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 488 leaves us with 488.
Include the next digit (9) from the dividend after 488, then repeat: 4889 / 561

Going ahead to step 4:
561 can be fit into 4889 8 times, resulting in a remainder of 401.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 4488 from 4889 to get 401.
Grab the next digit (0) from the dividend, add it to 401, then carry on: 4010 / 561

Advancing to step 5:
561 can be fit into 4010 7 times, resulting in a remainder of 83.
Put 7 as the next digit of the answer. 
Result so far: 87.0
If we take 3927 away from 4010, we end up with 83.
Fetch the next digit (3) from the dividend, attach it to 83 and continue: 833 / 561

Let's proceed to step 6:
561 can be fit into 833 1 times, resulting in a remainder of 272.
The next digit of our result is 1. 
Result so far: 871.0
If we take 561 away from 833, we end up with 272.
Bring next digit (2) of the dividend behind the 272 and repeat the process: 2722 / 561

Going ahead to step 7:
The number 561 fits into 2722 4 times, leaving a remainder of 478.
Write down 4 as next digit of the result. 
Result so far: 8714.0
The remainder is 478 after subtracting 2244 from 2722.
Include the next digit (1) from the dividend after 478, then repeat: 4781 / 561

On to step 8:
If we divide 4781 by 561, we get 8 and a remainder of 293.
Record the quotient 8 as the next digit in the result. 
Result so far: 87148.0
If we take 4488 away from 4781, we end up with 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

On to step 9:
561 can be fit into 2930 5 times, resulting in a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 87148.5
Deduct 2805 from 2930 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Moving on to step 10:
When dividing 1250 by 561, we get 2 with a remainder of 128.
Use 2 as the next digit of our solution. 
Result so far: 87148.52
Subtracting 1122 from 1250 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 11:
When dividing 1280 by 561, we get 2 with a remainder of 158.
The next digit of our result is 2. 
Result so far: 87148.522
Deduct 1122 from 1280 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

The quotient of the division is 87148.522, and the remainder is 0.0158.