We're dividing 64210094 by 561 
Let's see how many times 561 fits into 64210094.

Advancing to step 1:
The number 561 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 561

On to step 2:
If we divide 64 by 561, we get 0 and a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Include the next digit (2) from the dividend after 64, then repeat: 642 / 561

Let's proceed to step 3:
The number 561 fits into 642 1 times, leaving a remainder of 81.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 561 from 642 leaves us with 81.
Grab the next digit (1) from the dividend, add it to 81, then carry on: 811 / 561

Step 4:
When dividing 811 by 561, we get 1 with a remainder of 250.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtract 561 from 811 to get 250.
Append the next digit (0) from the dividend to 250 and continue with: 2500 / 561

Moving on to step 5:
If we divide 2500 by 561, we get 4 and a remainder of 256.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
If we take 2244 away from 2500, we end up with 256.
Fetch the next digit (0) from the dividend, attach it to 256 and continue: 2560 / 561

Moving on to step 6:
If we divide 2560 by 561, we get 4 and a remainder of 316.
Use 4 as the next digit of our solution. 
Result so far: 1144.0
If we subtract 2244 from 2560, we get 316.
Bring next digit (9) of the dividend behind the 316 and repeat the process: 3169 / 561

Moving on to step 7:
When dividing 3169 by 561, we get 5 with a remainder of 364.
Write down 5 as next digit of the result. 
Result so far: 11445.0
Subtracting 2805 from 3169 leaves us with 364.
Append the next digit (4) from the dividend to 364 and continue with: 3644 / 561

Let's proceed to step 8:
When dividing 3644 by 561, we get 6 with a remainder of 278.
Write down 6 as next digit of the result. 
Result so far: 114456.0
Deduct 3366 from 3644 and we're left with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Moving on to step 9:
561 can be fit into 2780 4 times, resulting in a remainder of 536.
The number 4 becomes the next digit in our result. 
Result so far: 114456.4
If we subtract 2244 from 2780, we get 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Moving on to step 10:
561 can be fit into 5360 9 times, resulting in a remainder of 311.
Put 9 as the next digit of the answer. 
Result so far: 114456.49
The remainder is 311 after subtracting 5049 from 5360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Let's proceed to step 11:
The number 561 fits into 3110 5 times, leaving a remainder of 305.
Record the quotient 5 as the next digit in the result. 
Result so far: 114456.495
Subtracting 2805 from 3110 leaves us with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 12:
If we divide 3050 by 561, we get 5 and a remainder of 245.
The next digit of our result is 5. 
Result so far: 114456.4955
Subtracting 2805 from 3050 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

The final result is 114456.4955 with a remainder of 0.00245.