8590073 divided by 386 
Our goal is to divide 8590073 by 386.

On to step 1:
When dividing 8 by 386, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 386

Let's proceed to step 2:
The number 386 fits into 85 0 times, leaving a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Fetch the next digit (9) from the dividend, attach it to 85 and continue: 859 / 386

Let's proceed to step 3:
386 goes into 859 2 times with a remainder of 87.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 772 from 859 and we're left with 87.
Take the next digit (0) from the dividend and append it to 87, then repeat: 870 / 386

Advancing to step 4:
870 divided by 386 is 2 with a remainder of 98.
Write down 2 as next digit of the result. 
Result so far: 22.0
If we take 772 away from 870, we end up with 98.
Include the next digit (0) from the dividend after 98, then repeat: 980 / 386

Moving on to step 5:
The number 386 fits into 980 2 times, leaving a remainder of 208.
Put 2 as the next digit of the answer. 
Result so far: 222.0
The remainder is 208 after subtracting 772 from 980.
Bring next digit (7) of the dividend behind the 208 and repeat the process: 2087 / 386

Going ahead to step 6:
386 can be fit into 2087 5 times, resulting in a remainder of 157.
Put 5 as the next digit of the answer. 
Result so far: 2225.0
If we subtract 1930 from 2087, we get 157.
Include the next digit (3) from the dividend after 157, then repeat: 1573 / 386

Going ahead to step 7:
If we divide 1573 by 386, we get 4 and a remainder of 29.
The next digit of our result is 4. 
Result so far: 22254.0
If we subtract 1544 from 1573, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 8:
The number 386 fits into 290 0 times, leaving a remainder of 290.
The next digit of our result is 0. 
Result so far: 22254.0
Subtract 0 from 290 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Going ahead to step 9:
The number 386 fits into 2900 7 times, leaving a remainder of 198.
The number 7 becomes the next digit in our result. 
Result so far: 22254.07
Subtracting 2702 from 2900 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

Let's proceed to step 10:
When dividing 1980 by 386, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 22254.075
If we subtract 1930 from 1980, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
The number 386 fits into 500 1 times, leaving a remainder of 114.
The next digit of our result is 1. 
Result so far: 22254.0751
If we take 386 away from 500, we end up with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 12:
If we divide 1140 by 386, we get 2 and a remainder of 368.
Use 2 as the next digit of our solution. 
Result so far: 22254.07512
If we take 772 away from 1140, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 13:
386 goes into 3680 9 times with a remainder of 206.
The next digit of our result is 9. 
Result so far: 22254.075129
If we subtract 3474 from 3680, we get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

On to step 14:
386 goes into 2060 5 times with a remainder of 130.
The number 5 becomes the next digit in our result. 
Result so far: 22254.0751295
Deduct 1930 from 2060 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 15:
When dividing 1300 by 386, we get 3 with a remainder of 142.
The number 3 becomes the next digit in our result. 
Result so far: 22254.07512953
The remainder is 142 after subtracting 1158 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

After the division, we end up with 22254.07512953 and a remainder of 1.42e-07.