90979889 divided by 579 
We want to figure out the number of times 90979889 can be divided by 579.

Moving on to step 1:
579 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 take 0 away from 9, we end up with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 579

Step 2:
90 divided by 579 is 0 with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Grab the next digit (9) from the dividend, add it to 90, then carry on: 909 / 579

Let's proceed to step 3:
579 goes into 909 1 times with a remainder of 330.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 579 away from 909, we end up with 330.
Append the next digit (7) from the dividend to 330 and continue with: 3307 / 579

Advancing to step 4:
579 can be fit into 3307 5 times, resulting in a remainder of 412.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 2895 from 3307 leaves us with 412.
Append the next digit (9) from the dividend to 412 and continue with: 4129 / 579

Advancing to step 5:
When dividing 4129 by 579, we get 7 with a remainder of 76.
The number 7 becomes the next digit in our result. 
Result so far: 157.0
If we subtract 4053 from 4129, we get 76.
Append the next digit (8) from the dividend to 76 and continue with: 768 / 579

Moving on to step 6:
If we divide 768 by 579, we get 1 and a remainder of 189.
The number 1 becomes the next digit in our result. 
Result so far: 1571.0
Subtracting 579 from 768 leaves us with 189.
Fetch the next digit (8) from the dividend, attach it to 189 and continue: 1898 / 579

Let's proceed to step 7:
If we divide 1898 by 579, we get 3 and a remainder of 161.
The number 3 becomes the next digit in our result. 
Result so far: 15713.0
If we subtract 1737 from 1898, we get 161.
Take the next digit (9) from the dividend and append it to 161, then repeat: 1619 / 579

Advancing to step 8:
579 goes into 1619 2 times with a remainder of 461.
The number 2 becomes the next digit in our result. 
Result so far: 157132.0
The remainder is 461 after subtracting 1158 from 1619.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

On to step 9:
4610 divided by 579 is 7 with a remainder of 557.
Write down 7 as next digit of the result. 
Result so far: 157132.7
If we take 4053 away from 4610, we end up with 557.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5570, and continue the process.

Moving on to step 10:
If we divide 5570 by 579, we get 9 and a remainder of 359.
Write down 9 as next digit of the result. 
Result so far: 157132.79
If we subtract 5211 from 5570, we get 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

On to step 11:
579 goes into 3590 6 times with a remainder of 116.
Write down 6 as next digit of the result. 
Result so far: 157132.796
Subtracting 3474 from 3590 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 12:
1160 divided by 579 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 157132.7962
Subtract 1158 from 1160 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 13:
20 divided by 579 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 157132.7962
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
200 divided by 579 is 0 with a remainder of 200.
The next digit of our result is 0. 
Result so far: 157132.7962
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 157132.7962 with a remaining 2e-05.