Let's divide 90864879 by 347
We want to divide 90864879 by 347.

On to step 1:
347 can be fit into 9 0 times, resulting in a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 347

Going ahead to step 2:
347 can be fit into 90 0 times, resulting in a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Append the next digit (8) from the dividend to 90 and continue with: 908 / 347

Moving on to step 3:
When dividing 908 by 347, we get 2 with a remainder of 214.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 694 from 908 to get 214.
Include the next digit (6) from the dividend after 214, then repeat: 2146 / 347

Let's proceed to step 4:
The number 347 fits into 2146 6 times, leaving a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
Subtract 2082 from 2146 to get 64.
Bring next digit (4) of the dividend behind the 64 and repeat the process: 644 / 347

Advancing to step 5:
When dividing 644 by 347, we get 1 with a remainder of 297.
Write down 1 as next digit of the result. 
Result so far: 261.0
If we subtract 347 from 644, we get 297.
Take the next digit (8) from the dividend and append it to 297, then repeat: 2978 / 347

Moving on to step 6:
When dividing 2978 by 347, we get 8 with a remainder of 202.
Write down 8 as next digit of the result. 
Result so far: 2618.0
If we subtract 2776 from 2978, we get 202.
Bring next digit (7) of the dividend behind the 202 and repeat the process: 2027 / 347

Moving on to step 7:
347 can be fit into 2027 5 times, resulting in a remainder of 292.
The number 5 becomes the next digit in our result. 
Result so far: 26185.0
Subtracting 1735 from 2027 leaves us with 292.
Take the next digit (9) from the dividend and append it to 292, then repeat: 2929 / 347

Moving on to step 8:
2929 divided by 347 is 8 with a remainder of 153.
Use 8 as the next digit of our solution. 
Result so far: 261858.0
If we subtract 2776 from 2929, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

On to step 9:
347 can be fit into 1530 4 times, resulting in a remainder of 142.
Write down 4 as next digit of the result. 
Result so far: 261858.4
The remainder is 142 after subtracting 1388 from 1530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

On to step 10:
If we divide 1420 by 347, we get 4 and a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 261858.44
If we take 1388 away from 1420, we end up 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.

The quotient of the division is 261858.44, and the remainder is 0.032.