We look at the division of 90790 by 68 
We're looking to find how many times 68 goes into 90790.

Going ahead to step 1:
When dividing 9 by 68, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 68

Step 2:
The number 68 fits into 90 1 times, leaving a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 68 from 90 to get 22.
Bring next digit (7) of the dividend behind the 22 and repeat the process: 227 / 68

Moving on to step 3:
227 divided by 68 is 3 with a remainder of 23.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtract 204 from 227 to get 23.
Bring next digit (9) of the dividend behind the 23 and repeat the process: 239 / 68

Moving on to step 4:
68 can be fit into 239 3 times, resulting in a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 133.0
The remainder is 35 after subtracting 204 from 239.
Take the next digit (0) from the dividend and append it to 35, then repeat: 350 / 68

Advancing to step 5:
68 can be fit into 350 5 times, resulting in a remainder of 10.
The next digit of our result is 5. 
Result so far: 1335.0
If we take 340 away from 350, we end up 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.

Moving on to step 6:
The number 68 fits into 100 1 times, leaving a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 1335.1
Subtracting 68 from 100 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 7:
68 can be fit into 320 4 times, resulting in a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 1335.14
If we subtract 272 from 320, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 8:
480 divided by 68 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 1335.147
Deduct 476 from 480 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
If we divide 40 by 68, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 1335.147
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
When dividing 400 by 68, we get 5 with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 1335.14705
If we take 340 away from 400, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
When dividing 600 by 68, we get 8 with a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 1335.147058
The remainder is 56 after subtracting 544 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 12:
68 can be fit into 560 8 times, resulting in a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 1335.1470588
The remainder is 16 after subtracting 544 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 1335.1470588 and a remainder of 1.6e-07.