34263897 divided by 858 
We're looking to find how many times 858 goes into 34263897.

Advancing to step 1:
858 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 858

Going ahead to step 2:
When dividing 34 by 858, we get 0 with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Fetch the next digit (2) from the dividend, attach it to 34 and continue: 342 / 858

Step 3:
If we divide 342 by 858, we get 0 and a remainder of 342.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 342 after subtracting 0 from 342.
Append the next digit (6) from the dividend to 342 and continue with: 3426 / 858

Moving on to step 4:
3426 divided by 858 is 3 with a remainder of 852.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 2574 from 3426, we get 852.
Fetch the next digit (3) from the dividend, attach it to 852 and continue: 8523 / 858

Advancing to step 5:
858 can be fit into 8523 9 times, resulting in a remainder of 801.
Write down 9 as next digit of the result. 
Result so far: 39.0
The remainder is 801 after subtracting 7722 from 8523.
Grab the next digit (8) from the dividend, add it to 801, then carry on: 8018 / 858

On to step 6:
When dividing 8018 by 858, we get 9 with a remainder of 296.
The number 9 becomes the next digit in our result. 
Result so far: 399.0
Subtracting 7722 from 8018 leaves us with 296.
Bring next digit (9) of the dividend behind the 296 and repeat the process: 2969 / 858

Advancing to step 7:
858 goes into 2969 3 times with a remainder of 395.
Write down 3 as next digit of the result. 
Result so far: 3993.0
If we take 2574 away from 2969, we end up with 395.
Bring next digit (7) of the dividend behind the 395 and repeat the process: 3957 / 858

Going ahead to step 8:
858 goes into 3957 4 times with a remainder of 525.
The number 4 becomes the next digit in our result. 
Result so far: 39934.0
If we subtract 3432 from 3957, we get 525.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5250, and continue the process.

On to step 9:
If we divide 5250 by 858, we get 6 and a remainder of 102.
Put 6 as the next digit of the answer. 
Result so far: 39934.6
Deduct 5148 from 5250 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 10:
858 can be fit into 1020 1 times, resulting in a remainder of 162.
Put 1 as the next digit of the answer. 
Result so far: 39934.61
The remainder is 162 after subtracting 858 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Step 11:
The number 858 fits into 1620 1 times, leaving a remainder of 762.
Write down 1 as next digit of the result. 
Result so far: 39934.611
Subtracting 858 from 1620 leaves us with 762.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7620, and continue the process.

The quotient of the division is 39934.611, and the remainder is 0.0762.