Let's divide 77508118 by 217
We want to divide 77508118 by 217.

On to step 1:
If we divide 7 by 217, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 217

Step 2:
If we divide 77 by 217, we get 0 and a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Append the next digit (5) from the dividend to 77 and continue with: 775 / 217

Advancing to step 3:
If we divide 775 by 217, we get 3 and a remainder of 124.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 651 from 775, we get 124.
Include the next digit (0) from the dividend after 124, then repeat: 1240 / 217

Let's proceed to step 4:
If we divide 1240 by 217, we get 5 and a remainder of 155.
Use 5 as the next digit of our solution. 
Result so far: 35.0
If we subtract 1085 from 1240, we get 155.
Grab the next digit (8) from the dividend, add it to 155, then carry on: 1558 / 217

Going ahead to step 5:
217 goes into 1558 7 times with a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 357.0
If we take 1519 away from 1558, we end up with 39.
Append the next digit (1) from the dividend to 39 and continue with: 391 / 217

On to step 6:
217 goes into 391 1 times with a remainder of 174.
The next digit of our result is 1. 
Result so far: 3571.0
If we take 217 away from 391, we end up with 174.
Take the next digit (1) from the dividend and append it to 174, then repeat: 1741 / 217

Advancing to step 7:
1741 divided by 217 is 8 with a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 35718.0
If we subtract 1736 from 1741, we get 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 217

On to step 8:
58 divided by 217 is 0 with a remainder of 58.
Record the quotient 0 as the next digit in the result. 
Result so far: 357180.0
If we take 0 away from 58, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 9:
If we divide 580 by 217, we get 2 and a remainder of 146.
Record the quotient 2 as the next digit in the result. 
Result so far: 357180.2
Subtract 434 from 580 to get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Advancing to step 10:
If we divide 1460 by 217, we get 6 and a remainder of 158.
The number 6 becomes the next digit in our result. 
Result so far: 357180.26
The remainder is 158 after subtracting 1302 from 1460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

On to step 11:
If we divide 1580 by 217, we get 7 and a remainder of 61.
Use 7 as the next digit of our solution. 
Result so far: 357180.267
Subtracting 1519 from 1580 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 12:
610 divided by 217 is 2 with a remainder of 176.
Record the quotient 2 as the next digit in the result. 
Result so far: 357180.2672
The remainder is 176 after subtracting 434 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 13:
217 can be fit into 1760 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 357180.26728
If we take 1736 away from 1760, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 14:
217 can be fit into 240 1 times, resulting in a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 357180.267281
If we subtract 217 from 240, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 15:
If we divide 230 by 217, we get 1 and a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 357180.2672811
Subtracting 217 from 230 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 357180.2672811 and a remainder of 1.3e-07.