We look at the division of 53174163 by 561 
We want to figure out the number of times 53174163 can be divided by 561.

Going ahead to step 1:
561 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 561

Let's proceed to step 2:
When dividing 53 by 561, we get 0 with a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 53, we get 53.
Append the next digit (1) from the dividend to 53 and continue with: 531 / 561

Let's proceed to step 3:
When dividing 531 by 561, we get 0 with a remainder of 531.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 531 leaves us with 531.
Take the next digit (7) from the dividend and append it to 531, then repeat: 5317 / 561

Step 4:
5317 divided by 561 is 9 with a remainder of 268.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 5049 from 5317 to get 268.
Fetch the next digit (4) from the dividend, attach it to 268 and continue: 2684 / 561

Moving on to step 5:
561 can be fit into 2684 4 times, resulting in a remainder of 440.
The number 4 becomes the next digit in our result. 
Result so far: 94.0
The remainder is 440 after subtracting 2244 from 2684.
Append the next digit (1) from the dividend to 440 and continue with: 4401 / 561

Going ahead to step 6:
If we divide 4401 by 561, we get 7 and a remainder of 474.
The next digit of our result is 7. 
Result so far: 947.0
If we subtract 3927 from 4401, we get 474.
Take the next digit (6) from the dividend and append it to 474, then repeat: 4746 / 561

Moving on to step 7:
The number 561 fits into 4746 8 times, leaving a remainder of 258.
Record the quotient 8 as the next digit in the result. 
Result so far: 9478.0
Deduct 4488 from 4746 and we're left with 258.
Bring next digit (3) of the dividend behind the 258 and repeat the process: 2583 / 561

Moving on to step 8:
When dividing 2583 by 561, we get 4 with a remainder of 339.
Record the quotient 4 as the next digit in the result. 
Result so far: 94784.0
Deduct 2244 from 2583 and we're left with 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Step 9:
The number 561 fits into 3390 6 times, leaving a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 94784.6
The remainder is 24 after subtracting 3366 from 3390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
The number 561 fits into 240 0 times, leaving a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 94784.6
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 11:
2400 divided by 561 is 4 with a remainder of 156.
The next digit of our result is 4. 
Result so far: 94784.604
If we take 2244 away from 2400, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 12:
1560 divided by 561 is 2 with a remainder of 438.
Write down 2 as next digit of the result. 
Result so far: 94784.6042
Deduct 1122 from 1560 and we're left with 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Going ahead to step 13:
4380 divided by 561 is 7 with a remainder of 453.
The number 7 becomes the next digit in our result. 
Result so far: 94784.60427
The remainder is 453 after subtracting 3927 from 4380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Moving on to step 14:
561 goes into 4530 8 times with a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 94784.604278
If we take 4488 away from 4530, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 15:
The number 561 fits into 420 0 times, leaving a remainder of 420.
The number 0 becomes the next digit in our result. 
Result so far: 94784.604278
Subtract 0 from 420 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 16:
The number 561 fits into 4200 7 times, leaving a remainder of 273.
Use 7 as the next digit of our solution. 
Result so far: 94784.60427807
If we take 3927 away from 4200, we end up with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

In conclusion, the division gives 94784.60427807 with a balance of 2.73e-07.