We look at the division of 71430199 by 858 
Our goal is to divide 71430199 by 858.

Let's proceed to step 1:
858 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 858

Let's proceed to step 2:
If we divide 71 by 858, we get 0 and a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Fetch the next digit (4) from the dividend, attach it to 71 and continue: 714 / 858

Going ahead to step 3:
858 goes into 714 0 times with a remainder of 714.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 714 after subtracting 0 from 714.
Fetch the next digit (3) from the dividend, attach it to 714 and continue: 7143 / 858

Let's proceed to step 4:
If we divide 7143 by 858, we get 8 and a remainder of 279.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 279 after subtracting 6864 from 7143.
Include the next digit (0) from the dividend after 279, then repeat: 2790 / 858

Going ahead to step 5:
858 can be fit into 2790 3 times, resulting in a remainder of 216.
Record the quotient 3 as the next digit in the result. 
Result so far: 83.0
Subtracting 2574 from 2790 leaves us with 216.
Take the next digit (1) from the dividend and append it to 216, then repeat: 2161 / 858

Going ahead to step 6:
2161 divided by 858 is 2 with a remainder of 445.
The next digit of our result is 2. 
Result so far: 832.0
Subtract 1716 from 2161 to get 445.
Grab the next digit (9) from the dividend, add it to 445, then carry on: 4459 / 858

Advancing to step 7:
858 can be fit into 4459 5 times, resulting in a remainder of 169.
The number 5 becomes the next digit in our result. 
Result so far: 8325.0
If we take 4290 away from 4459, we end up with 169.
Fetch the next digit (9) from the dividend, attach it to 169 and continue: 1699 / 858

On to step 8:
1699 divided by 858 is 1 with a remainder of 841.
The number 1 becomes the next digit in our result. 
Result so far: 83251.0
If we take 858 away from 1699, we end up with 841.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8410, and continue the process.

Step 9:
When dividing 8410 by 858, we get 9 with a remainder of 688.
Write down 9 as next digit of the result. 
Result so far: 83251.9
Deduct 7722 from 8410 and we're left with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Going ahead to step 10:
858 can be fit into 6880 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 83251.98
If we take 6864 away from 6880, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
When dividing 160 by 858, we get 0 with a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 83251.98
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 12:
858 goes into 1600 1 times with a remainder of 742.
Write down 1 as next digit of the result. 
Result so far: 83251.9801
If we take 858 away from 1600, we end up with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Step 13:
7420 divided by 858 is 8 with a remainder of 556.
Record the quotient 8 as the next digit in the result. 
Result so far: 83251.98018
The remainder is 556 after subtracting 6864 from 7420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Let's proceed to step 14:
The number 858 fits into 5560 6 times, leaving a remainder of 412.
Use 6 as the next digit of our solution. 
Result so far: 83251.980186
If we take 5148 away from 5560, we end up with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

On to step 15:
The number 858 fits into 4120 4 times, leaving a remainder of 688.
Put 4 as the next digit of the answer. 
Result so far: 83251.9801864
Deduct 3432 from 4120 and we're left with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

On to step 16:
6880 divided by 858 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 83251.98018648
If we subtract 6864 from 6880, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 83251.98018648 with a remainder of 1.6e-08.