87897961 ÷ 457 
We want to divide 87897961 by 457.

Going ahead to step 1:
8 divided by 457 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 457

On to step 2:
457 goes into 87 0 times with a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Take the next digit (8) from the dividend and append it to 87, then repeat: 878 / 457

Step 3:
878 divided by 457 is 1 with a remainder of 421.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 457 from 878, we get 421.
Fetch the next digit (9) from the dividend, attach it to 421 and continue: 4219 / 457

Advancing to step 4:
457 can be fit into 4219 9 times, resulting in a remainder of 106.
Write down 9 as next digit of the result. 
Result so far: 19.0
Deduct 4113 from 4219 and we're left with 106.
Append the next digit (7) from the dividend to 106 and continue with: 1067 / 457

Advancing to step 5:
If we divide 1067 by 457, we get 2 and a remainder of 153.
Put 2 as the next digit of the answer. 
Result so far: 192.0
Deduct 914 from 1067 and we're left with 153.
Grab the next digit (9) from the dividend, add it to 153, then carry on: 1539 / 457

Going ahead to step 6:
When dividing 1539 by 457, we get 3 with a remainder of 168.
Record the quotient 3 as the next digit in the result. 
Result so far: 1923.0
If we subtract 1371 from 1539, we get 168.
Bring next digit (6) of the dividend behind the 168 and repeat the process: 1686 / 457

Moving on to step 7:
The number 457 fits into 1686 3 times, leaving a remainder of 315.
The next digit of our result is 3. 
Result so far: 19233.0
The remainder is 315 after subtracting 1371 from 1686.
Fetch the next digit (1) from the dividend, attach it to 315 and continue: 3151 / 457

Step 8:
If we divide 3151 by 457, we get 6 and a remainder of 409.
The number 6 becomes the next digit in our result. 
Result so far: 192336.0
Subtracting 2742 from 3151 leaves us with 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Step 9:
457 goes into 4090 8 times with a remainder of 434.
Record the quotient 8 as the next digit in the result. 
Result so far: 192336.8
The remainder is 434 after subtracting 3656 from 4090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Let's proceed to step 10:
When dividing 4340 by 457, we get 9 with a remainder of 227.
Put 9 as the next digit of the answer. 
Result so far: 192336.89
Subtract 4113 from 4340 to get 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Let's proceed to step 11:
When dividing 2270 by 457, we get 4 with a remainder of 442.
Write down 4 as next digit of the result. 
Result so far: 192336.894
If we take 1828 away from 2270, we end up with 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Moving on to step 12:
457 goes into 4420 9 times with a remainder of 307.
Put 9 as the next digit of the answer. 
Result so far: 192336.8949
If we take 4113 away from 4420, we end up with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

On to step 13:
The number 457 fits into 3070 6 times, leaving a remainder of 328.
Use 6 as the next digit of our solution. 
Result so far: 192336.89496
If we take 2742 away from 3070, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Moving on to step 14:
If we divide 3280 by 457, we get 7 and a remainder of 81.
Put 7 as the next digit of the answer. 
Result so far: 192336.894967
Subtract 3199 from 3280 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 15:
810 divided by 457 is 1 with a remainder of 353.
Put 1 as the next digit of the answer. 
Result so far: 192336.8949671
Deduct 457 from 810 and we're left with 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

Let's proceed to step 16:
If we divide 3530 by 457, we get 7 and a remainder of 331.
The number 7 becomes the next digit in our result. 
Result so far: 192336.89496717
Subtracting 3199 from 3530 leaves us with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

The final outcome is 192336.89496717, with a leftover of 3.31e-07.