We look at the division of 67101252 by 858 
We're looking to find how many times 858 goes into 67101252.

Going ahead to step 1:
858 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 858

Let's proceed to step 2:
The number 858 fits into 67 0 times, leaving a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 67, we get 67.
Grab the next digit (1) from the dividend, add it to 67, then carry on: 671 / 858

Going ahead to step 3:
If we divide 671 by 858, we get 0 and a remainder of 671.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 671 leaves us with 671.
Append the next digit (0) from the dividend to 671 and continue with: 6710 / 858

On to step 4:
858 can be fit into 6710 7 times, resulting in a remainder of 704.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 6006 from 6710 leaves us with 704.
Fetch the next digit (1) from the dividend, attach it to 704 and continue: 7041 / 858

Going ahead to step 5:
7041 divided by 858 is 8 with a remainder of 177.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
If we take 6864 away from 7041, we end up with 177.
Append the next digit (2) from the dividend to 177 and continue with: 1772 / 858

Moving on to step 6:
The number 858 fits into 1772 2 times, leaving a remainder of 56.
The next digit of our result is 2. 
Result so far: 782.0
The remainder is 56 after subtracting 1716 from 1772.
Fetch the next digit (5) from the dividend, attach it to 56 and continue: 565 / 858

On to step 7:
The number 858 fits into 565 0 times, leaving a remainder of 565.
Use 0 as the next digit of our solution. 
Result so far: 7820.0
If we take 0 away from 565, we end up with 565.
Append the next digit (2) from the dividend to 565 and continue with: 5652 / 858

Let's proceed to step 8:
5652 divided by 858 is 6 with a remainder of 504.
Write down 6 as next digit of the result. 
Result so far: 78206.0
Deduct 5148 from 5652 and we're left with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Advancing to step 9:
5040 divided by 858 is 5 with a remainder of 750.
The number 5 becomes the next digit in our result. 
Result so far: 78206.5
If we take 4290 away from 5040, we end up with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Moving on to step 10:
7500 divided by 858 is 8 with a remainder of 636.
Use 8 as the next digit of our solution. 
Result so far: 78206.58
If we subtract 6864 from 7500, we get 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Advancing to step 11:
858 goes into 6360 7 times with a remainder of 354.
Put 7 as the next digit of the answer. 
Result so far: 78206.587
Deduct 6006 from 6360 and we're left with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Step 12:
858 goes into 3540 4 times with a remainder of 108.
Use 4 as the next digit of our solution. 
Result so far: 78206.5874
If we subtract 3432 from 3540, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 13:
When dividing 1080 by 858, we get 1 with a remainder of 222.
Put 1 as the next digit of the answer. 
Result so far: 78206.58741
The remainder is 222 after subtracting 858 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Step 14:
858 goes into 2220 2 times with a remainder of 504.
Use 2 as the next digit of our solution. 
Result so far: 78206.587412
If we take 1716 away from 2220, we end up with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

On to step 15:
5040 divided by 858 is 5 with a remainder of 750.
The next digit of our result is 5. 
Result so far: 78206.5874125
If we subtract 4290 from 5040, we get 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Advancing to step 16:
7500 divided by 858 is 8 with a remainder of 636.
The next digit of our result is 8. 
Result so far: 78206.58741258
Subtract 6864 from 7500 to get 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

The final result is 78206.58741258 with a remainder of 6.36e-07.