42238320 divided by 561 
We want to figure out the number of times 42238320 can be divided by 561.

Going ahead to step 1:
When dividing 4 by 561, we get 0 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.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 561

Step 2:
When dividing 42 by 561, we get 0 with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Grab the next digit (2) from the dividend, add it to 42, then carry on: 422 / 561

Advancing to step 3:
561 can be fit into 422 0 times, resulting in a remainder of 422.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 422 leaves us with 422.
Take the next digit (3) from the dividend and append it to 422, then repeat: 4223 / 561

On to step 4:
When dividing 4223 by 561, we get 7 with a remainder of 296.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 3927 from 4223 leaves us with 296.
Grab the next digit (8) from the dividend, add it to 296, then carry on: 2968 / 561

Step 5:
If we divide 2968 by 561, we get 5 and a remainder of 163.
Use 5 as the next digit of our solution. 
Result so far: 75.0
Subtracting 2805 from 2968 leaves us with 163.
Append the next digit (3) from the dividend to 163 and continue with: 1633 / 561

On to step 6:
If we divide 1633 by 561, we get 2 and a remainder of 511.
The number 2 becomes the next digit in our result. 
Result so far: 752.0
If we take 1122 away from 1633, we end up with 511.
Include the next digit (2) from the dividend after 511, then repeat: 5112 / 561

Moving on to step 7:
561 can be fit into 5112 9 times, resulting in a remainder of 63.
Put 9 as the next digit of the answer. 
Result so far: 7529.0
Subtracting 5049 from 5112 leaves us with 63.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 561

On to step 8:
561 goes into 630 1 times with a remainder of 69.
Put 1 as the next digit of the answer. 
Result so far: 75291.0
Subtract 561 from 630 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 9:
The number 561 fits into 690 1 times, leaving a remainder of 129.
Record the quotient 1 as the next digit in the result. 
Result so far: 75291.1
If we subtract 561 from 690, we get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

On to step 10:
561 can be fit into 1290 2 times, resulting in a remainder of 168.
The next digit of our result is 2. 
Result so far: 75291.12
Subtract 1122 from 1290 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 11:
When dividing 1680 by 561, we get 2 with a remainder of 558.
Write down 2 as next digit of the result. 
Result so far: 75291.122
Deduct 1122 from 1680 and we're left with 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

In conclusion, the division gives 75291.122 with a balance of 0.0558.