Let's divide 30770604 by 86
We want to divide 30770604 by 86.

Going ahead to step 1:
3 divided by 86 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 86

Let's proceed to step 2:
If we divide 30 by 86, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Include the next digit (7) from the dividend after 30, then repeat: 307 / 86

Let's proceed to step 3:
If we divide 307 by 86, we get 3 and a remainder of 49.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 258 from 307 to get 49.
Take the next digit (7) from the dividend and append it to 49, then repeat: 497 / 86

On to step 4:
86 can be fit into 497 5 times, resulting in a remainder of 67.
The next digit of our result is 5. 
Result so far: 35.0
Subtracting 430 from 497 leaves us with 67.
Include the next digit (0) from the dividend after 67, then repeat: 670 / 86

Going ahead to step 5:
670 divided by 86 is 7 with a remainder of 68.
Use 7 as the next digit of our solution. 
Result so far: 357.0
If we take 602 away from 670, we end up with 68.
Append the next digit (6) from the dividend to 68 and continue with: 686 / 86

Advancing to step 6:
The number 86 fits into 686 7 times, leaving a remainder of 84.
The next digit of our result is 7. 
Result so far: 3577.0
If we take 602 away from 686, we end up with 84.
Fetch the next digit (0) from the dividend, attach it to 84 and continue: 840 / 86

Let's proceed to step 7:
840 divided by 86 is 9 with a remainder of 66.
The number 9 becomes the next digit in our result. 
Result so far: 35779.0
If we take 774 away from 840, we end up with 66.
Bring next digit (4) of the dividend behind the 66 and repeat the process: 664 / 86

Advancing to step 8:
When dividing 664 by 86, we get 7 with a remainder of 62.
Use 7 as the next digit of our solution. 
Result so far: 357797.0
The remainder is 62 after subtracting 602 from 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 9:
86 goes into 620 7 times with a remainder of 18.
Record the quotient 7 as the next digit in the result. 
Result so far: 357797.7
If we subtract 602 from 620, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
86 can be fit into 180 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 357797.72
Subtract 172 from 180 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
The number 86 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 357797.72
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 12:
The number 86 fits into 800 9 times, leaving a remainder of 26.
The next digit of our result is 9. 
Result so far: 357797.7209
If we subtract 774 from 800, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 13:
If we divide 260 by 86, we get 3 and a remainder of 2.
The next digit of our result is 3. 
Result so far: 357797.72093
Subtracting 258 from 260 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 14:
When dividing 20 by 86, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 357797.72093
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 15:
86 goes into 200 2 times with a remainder of 28.
The next digit of our result is 2. 
Result so far: 357797.7209302
The remainder is 28 after subtracting 172 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 16:
86 can be fit into 280 3 times, resulting in a remainder of 22.
The next digit of our result is 3. 
Result so far: 357797.72093023
Subtract 258 from 280 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.

The final result is 357797.72093023 with a remainder of 2.2e-08.