71573107 divided by 456 
We want to divide 71573107 by 456.

Moving on to step 1:
7 divided by 456 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 456

Let's proceed to step 2:
The number 456 fits into 71 0 times, leaving a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 71, we get 71.
Include the next digit (5) from the dividend after 71, then repeat: 715 / 456

Step 3:
456 can be fit into 715 1 times, resulting in a remainder of 259.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 456 from 715 and we're left with 259.
Append the next digit (7) from the dividend to 259 and continue with: 2597 / 456

Advancing to step 4:
The number 456 fits into 2597 5 times, leaving a remainder of 317.
The next digit of our result is 5. 
Result so far: 15.0
If we subtract 2280 from 2597, we get 317.
Bring next digit (3) of the dividend behind the 317 and repeat the process: 3173 / 456

Moving on to step 5:
When dividing 3173 by 456, we get 6 with a remainder of 437.
Put 6 as the next digit of the answer. 
Result so far: 156.0
Subtracting 2736 from 3173 leaves us with 437.
Fetch the next digit (1) from the dividend, attach it to 437 and continue: 4371 / 456

On to step 6:
The number 456 fits into 4371 9 times, leaving a remainder of 267.
Record the quotient 9 as the next digit in the result. 
Result so far: 1569.0
Subtracting 4104 from 4371 leaves us with 267.
Append the next digit (0) from the dividend to 267 and continue with: 2670 / 456

Step 7:
The number 456 fits into 2670 5 times, leaving a remainder of 390.
Put 5 as the next digit of the answer. 
Result so far: 15695.0
If we take 2280 away from 2670, we end up with 390.
Take the next digit (7) from the dividend and append it to 390, then repeat: 3907 / 456

Advancing to step 8:
The number 456 fits into 3907 8 times, leaving a remainder of 259.
Use 8 as the next digit of our solution. 
Result so far: 156958.0
If we take 3648 away from 3907, we end up with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

On to step 9:
The number 456 fits into 2590 5 times, leaving a remainder of 310.
Write down 5 as next digit of the result. 
Result so far: 156958.5
If we take 2280 away from 2590, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 10:
The number 456 fits into 3100 6 times, leaving a remainder of 364.
Use 6 as the next digit of our solution. 
Result so far: 156958.56
The remainder is 364 after subtracting 2736 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Let's proceed to step 11:
456 goes into 3640 7 times with a remainder of 448.
Put 7 as the next digit of the answer. 
Result so far: 156958.567
If we subtract 3192 from 3640, we get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Advancing to step 12:
When dividing 4480 by 456, we get 9 with a remainder of 376.
The number 9 becomes the next digit in our result. 
Result so far: 156958.5679
If we take 4104 away from 4480, we end up with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Going ahead to step 13:
The number 456 fits into 3760 8 times, leaving a remainder of 112.
Record the quotient 8 as the next digit in the result. 
Result so far: 156958.56798
If we subtract 3648 from 3760, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 14:
If we divide 1120 by 456, we get 2 and a remainder of 208.
The number 2 becomes the next digit in our result. 
Result so far: 156958.567982
If we subtract 912 from 1120, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Let's proceed to step 15:
456 goes into 2080 4 times with a remainder of 256.
Write down 4 as next digit of the result. 
Result so far: 156958.5679824
Subtracting 1824 from 2080 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 16:
If we divide 2560 by 456, we get 5 and a remainder of 280.
The next digit of our result is 5. 
Result so far: 156958.56798245
If we take 2280 away from 2560, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

The final result is 156958.56798245 with a remainder of 2.8e-07.