We divide 86423257 by 957
Let's see how many times 957 fits into 86423257.

Moving on to step 1:
957 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 957

Moving on to step 2:
86 divided by 957 is 0 with a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Append the next digit (4) from the dividend to 86 and continue with: 864 / 957

Going ahead to step 3:
When dividing 864 by 957, we get 0 with a remainder of 864.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 864 to get 864.
Include the next digit (2) from the dividend after 864, then repeat: 8642 / 957

Step 4:
When dividing 8642 by 957, we get 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 29 after subtracting 8613 from 8642.
Bring next digit (3) of the dividend behind the 29 and repeat the process: 293 / 957

Going ahead to step 5:
If we divide 293 by 957, we get 0 and a remainder of 293.
The next digit of our result is 0. 
Result so far: 90.0
Subtracting 0 from 293 leaves us with 293.
Append the next digit (2) from the dividend to 293 and continue with: 2932 / 957

Step 6:
When dividing 2932 by 957, we get 3 with a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 903.0
If we subtract 2871 from 2932, we get 61.
Fetch the next digit (5) from the dividend, attach it to 61 and continue: 615 / 957

On to step 7:
If we divide 615 by 957, we get 0 and a remainder of 615.
The next digit of our result is 0. 
Result so far: 9030.0
Deduct 0 from 615 and we're left with 615.
Bring next digit (7) of the dividend behind the 615 and repeat the process: 6157 / 957

Let's proceed to step 8:
If we divide 6157 by 957, we get 6 and a remainder of 415.
The next digit of our result is 6. 
Result so far: 90306.0
Subtract 5742 from 6157 to get 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Going ahead to step 9:
When dividing 4150 by 957, we get 4 with a remainder of 322.
Put 4 as the next digit of the answer. 
Result so far: 90306.4
Deduct 3828 from 4150 and we're left with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 10:
3220 divided by 957 is 3 with a remainder of 349.
Record the quotient 3 as the next digit in the result. 
Result so far: 90306.43
Subtract 2871 from 3220 to get 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

On to step 11:
The number 957 fits into 3490 3 times, leaving a remainder of 619.
Record the quotient 3 as the next digit in the result. 
Result so far: 90306.433
If we subtract 2871 from 3490, we get 619.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6190, and continue the process.

The quotient of the division is 90306.433, and the remainder is 0.0619.