We look at the division of 28761430 by 858 
We're looking to find how many times 858 goes into 28761430.

Let's proceed to step 1:
858 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 858

Moving on to step 2:
When dividing 28 by 858, we get 0 with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Include the next digit (7) from the dividend after 28, then repeat: 287 / 858

Going ahead to step 3:
287 divided by 858 is 0 with a remainder of 287.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 287 and we're left with 287.
Fetch the next digit (6) from the dividend, attach it to 287 and continue: 2876 / 858

Advancing to step 4:
The number 858 fits into 2876 3 times, leaving a remainder of 302.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 302 after subtracting 2574 from 2876.
Include the next digit (1) from the dividend after 302, then repeat: 3021 / 858

Step 5:
The number 858 fits into 3021 3 times, leaving a remainder of 447.
Write down 3 as next digit of the result. 
Result so far: 33.0
Subtracting 2574 from 3021 leaves us with 447.
Append the next digit (4) from the dividend to 447 and continue with: 4474 / 858

Advancing to step 6:
If we divide 4474 by 858, we get 5 and a remainder of 184.
Record the quotient 5 as the next digit in the result. 
Result so far: 335.0
If we take 4290 away from 4474, we end up with 184.
Grab the next digit (3) from the dividend, add it to 184, then carry on: 1843 / 858

Going ahead to step 7:
If we divide 1843 by 858, we get 2 and a remainder of 127.
Use 2 as the next digit of our solution. 
Result so far: 3352.0
Subtracting 1716 from 1843 leaves us with 127.
Grab the next digit (0) from the dividend, add it to 127, then carry on: 1270 / 858

Step 8:
858 can be fit into 1270 1 times, resulting in a remainder of 412.
Put 1 as the next digit of the answer. 
Result so far: 33521.0
Deduct 858 from 1270 and we're left 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.

Advancing to step 9:
If we divide 4120 by 858, we get 4 and a remainder of 688.
Use 4 as the next digit of our solution. 
Result so far: 33521.4
If we take 3432 away from 4120, we end up 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.

Let's proceed to step 10:
6880 divided by 858 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 33521.48
Deduct 6864 from 6880 and we're left 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.

Moving on to step 11:
When dividing 160 by 858, we get 0 with a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 33521.48
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 12:
858 can be fit into 1600 1 times, resulting in a remainder of 742.
The next digit of our result is 1. 
Result so far: 33521.4801
Subtract 858 from 1600 to get 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

Going ahead to step 13:
858 can be fit into 7420 8 times, resulting in a remainder of 556.
The number 8 becomes the next digit in our result. 
Result so far: 33521.48018
Deduct 6864 from 7420 and we're left with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Going ahead to step 14:
If we divide 5560 by 858, we get 6 and a remainder of 412.
Use 6 as the next digit of our solution. 
Result so far: 33521.480186
If we subtract 5148 from 5560, we get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Moving on to step 15:
858 can be fit into 4120 4 times, resulting in a remainder of 688.
Put 4 as the next digit of the answer. 
Result so far: 33521.4801864
Subtract 3432 from 4120 to get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Let's proceed to step 16:
858 goes into 6880 8 times with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 33521.48018648
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.

In conclusion, the division gives 33521.48018648 with a balance of 1.6e-08.