We look at the division of 356870 by 73 
We're looking to find how many times 73 goes into 356870.

Advancing to step 1:
3 divided by 73 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 73

Going ahead to step 2:
73 goes into 35 0 times with a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 35 leaves us with 35.
Include the next digit (6) from the dividend after 35, then repeat: 356 / 73

Advancing to step 3:
If we divide 356 by 73, we get 4 and a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 292 from 356, we get 64.
Take the next digit (8) from the dividend and append it to 64, then repeat: 648 / 73

Advancing to step 4:
648 divided by 73 is 8 with a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 48.0
If we take 584 away from 648, we end up with 64.
Fetch the next digit (7) from the dividend, attach it to 64 and continue: 647 / 73

Advancing to step 5:
647 divided by 73 is 8 with a remainder of 63.
The number 8 becomes the next digit in our result. 
Result so far: 488.0
Deduct 584 from 647 and we're left with 63.
Append the next digit (0) from the dividend to 63 and continue with: 630 / 73

On to step 6:
When dividing 630 by 73, we get 8 with a remainder of 46.
Put 8 as the next digit of the answer. 
Result so far: 4888.0
The remainder is 46 after subtracting 584 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 7:
460 divided by 73 is 6 with a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 4888.6
Subtract 438 from 460 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
73 can be fit into 220 3 times, resulting in a remainder of 1.
The next digit of our result is 3. 
Result so far: 4888.63
Subtract 219 from 220 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
If we divide 10 by 73, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 4888.63
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
When dividing 100 by 73, we get 1 with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 4888.6301
If we subtract 73 from 100, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 11:
When dividing 270 by 73, we get 3 with a remainder of 51.
Write down 3 as next digit of the result. 
Result so far: 4888.63013
Subtract 219 from 270 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 12:
When dividing 510 by 73, we get 6 with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 4888.630136
If we subtract 438 from 510, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 13:
When dividing 720 by 73, we get 9 with a remainder of 63.
Put 9 as the next digit of the answer. 
Result so far: 4888.6301369
Subtract 657 from 720 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 14:
73 can be fit into 630 8 times, resulting in a remainder of 46.
Use 8 as the next digit of our solution. 
Result so far: 4888.63013698
If we take 584 away from 630, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final result is 4888.63013698 with a remainder of 4.6e-08.