Let's divide 97086871 by 455
We want to divide 97086871 by 455.

Moving on to step 1:
When dividing 9 by 455, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 455

On to step 2:
455 can be fit into 97 0 times, resulting in a remainder of 97.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 97, we get 97.
Fetch the next digit (0) from the dividend, attach it to 97 and continue: 970 / 455

Going ahead to step 3:
970 divided by 455 is 2 with a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 910 from 970 to get 60.
Include the next digit (8) from the dividend after 60, then repeat: 608 / 455

Going ahead to step 4:
608 divided by 455 is 1 with a remainder of 153.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we take 455 away from 608, we end up with 153.
Include the next digit (6) from the dividend after 153, then repeat: 1536 / 455

Let's proceed to step 5:
455 can be fit into 1536 3 times, resulting in a remainder of 171.
Record the quotient 3 as the next digit in the result. 
Result so far: 213.0
The remainder is 171 after subtracting 1365 from 1536.
Fetch the next digit (8) from the dividend, attach it to 171 and continue: 1718 / 455

Going ahead to step 6:
The number 455 fits into 1718 3 times, leaving a remainder of 353.
Put 3 as the next digit of the answer. 
Result so far: 2133.0
If we subtract 1365 from 1718, we get 353.
Include the next digit (7) from the dividend after 353, then repeat: 3537 / 455

Advancing to step 7:
If we divide 3537 by 455, we get 7 and a remainder of 352.
Record the quotient 7 as the next digit in the result. 
Result so far: 21337.0
Subtract 3185 from 3537 to get 352.
Bring next digit (1) of the dividend behind the 352 and repeat the process: 3521 / 455

Advancing to step 8:
3521 divided by 455 is 7 with a remainder of 336.
The next digit of our result is 7. 
Result so far: 213377.0
Subtract 3185 from 3521 to get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Moving on to step 9:
455 goes into 3360 7 times with a remainder of 175.
The number 7 becomes the next digit in our result. 
Result so far: 213377.7
Subtract 3185 from 3360 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

On to step 10:
When dividing 1750 by 455, we get 3 with a remainder of 385.
Record the quotient 3 as the next digit in the result. 
Result so far: 213377.73
Subtracting 1365 from 1750 leaves us with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Advancing to step 11:
If we divide 3850 by 455, we get 8 and a remainder of 210.
The next digit of our result is 8. 
Result so far: 213377.738
If we subtract 3640 from 3850, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 12:
455 goes into 2100 4 times with a remainder of 280.
The next digit of our result is 4. 
Result so far: 213377.7384
The remainder is 280 after subtracting 1820 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 13:
If we divide 2800 by 455, we get 6 and a remainder of 70.
Record the quotient 6 as the next digit in the result. 
Result so far: 213377.73846
If we take 2730 away from 2800, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 14:
455 can be fit into 700 1 times, resulting in a remainder of 245.
The number 1 becomes the next digit in our result. 
Result so far: 213377.738461
Deduct 455 from 700 and we're left 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.

Going ahead to step 15:
455 goes into 2450 5 times with a remainder of 175.
The number 5 becomes the next digit in our result. 
Result so far: 213377.7384615
Deduct 2275 from 2450 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 16:
The number 455 fits into 1750 3 times, leaving a remainder of 385.
Write down 3 as next digit of the result. 
Result so far: 213377.73846153
If we take 1365 away from 1750, we end up with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

The final outcome is 213377.73846153, with a leftover of 3.85e-07.