90306923 divided by 131 
Our goal is to divide 90306923 by 131.

On to step 1:
The number 131 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 131

Moving on to step 2:
131 goes into 90 0 times with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Take the next digit (3) from the dividend and append it to 90, then repeat: 903 / 131

Going ahead to step 3:
903 divided by 131 is 6 with a remainder of 117.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 786 away from 903, we end up with 117.
Bring next digit (0) of the dividend behind the 117 and repeat the process: 1170 / 131

On to step 4:
131 can be fit into 1170 8 times, resulting in a remainder of 122.
Record the quotient 8 as the next digit in the result. 
Result so far: 68.0
The remainder is 122 after subtracting 1048 from 1170.
Append the next digit (6) from the dividend to 122 and continue with: 1226 / 131

Let's proceed to step 5:
The number 131 fits into 1226 9 times, leaving a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 689.0
If we take 1179 away from 1226, we end up with 47.
Append the next digit (9) from the dividend to 47 and continue with: 479 / 131

Moving on to step 6:
131 goes into 479 3 times with a remainder of 86.
Write down 3 as next digit of the result. 
Result so far: 6893.0
If we subtract 393 from 479, we get 86.
Bring next digit (2) of the dividend behind the 86 and repeat the process: 862 / 131

Let's proceed to step 7:
131 can be fit into 862 6 times, resulting in a remainder of 76.
Record the quotient 6 as the next digit in the result. 
Result so far: 68936.0
The remainder is 76 after subtracting 786 from 862.
Append the next digit (3) from the dividend to 76 and continue with: 763 / 131

Moving on to step 8:
If we divide 763 by 131, we get 5 and a remainder of 108.
Record the quotient 5 as the next digit in the result. 
Result so far: 689365.0
The remainder is 108 after subtracting 655 from 763.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 9:
1080 divided by 131 is 8 with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 689365.8
If we subtract 1048 from 1080, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
When dividing 320 by 131, we get 2 with a remainder of 58.
The next digit of our result is 2. 
Result so far: 689365.82
Subtracting 262 from 320 leaves us 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.

Step 11:
131 can be fit into 580 4 times, resulting in a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 689365.824
If we subtract 524 from 580, we get 56.
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:
The number 131 fits into 560 4 times, leaving a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 689365.8244
The remainder is 36 after subtracting 524 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final outcome is 689365.8244, with a leftover of 0.00036.