We look at the division of 90396630 by 131 
Our goal is to divide 90396630 by 131.

On to step 1:
9 divided by 131 is 0 with 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.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 131

Going ahead to step 2:
90 divided by 131 is 0 with a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Append the next digit (3) from the dividend to 90 and continue with: 903 / 131

Moving on to step 3:
131 goes into 903 6 times with a remainder of 117.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 117 after subtracting 786 from 903.
Take the next digit (9) from the dividend and append it to 117, then repeat: 1179 / 131

Going ahead to step 4:
1179 divided by 131 is 9 with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 69.0
Deduct 1179 from 1179 and we're left with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 131

Going ahead to step 5:
If we divide 6 by 131, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 690.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 131

On to step 6:
131 can be fit into 66 0 times, resulting in a remainder of 66.
The next digit of our result is 0. 
Result so far: 6900.0
If we subtract 0 from 66, we get 66.
Fetch the next digit (3) from the dividend, attach it to 66 and continue: 663 / 131

Let's proceed to step 7:
131 goes into 663 5 times with a remainder of 8.
The next digit of our result is 5. 
Result so far: 69005.0
Deduct 655 from 663 and we're left with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 131

On to step 8:
80 divided by 131 is 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 690050.0
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 9:
131 can be fit into 800 6 times, resulting in a remainder of 14.
The next digit of our result is 6. 
Result so far: 690050.6
Deduct 786 from 800 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
If we divide 140 by 131, we get 1 and a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 690050.61
Subtract 131 from 140 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 11:
When dividing 90 by 131, we get 0 with a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 690050.61
Deduct 0 from 90 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 12:
When dividing 900 by 131, we get 6 with a remainder of 114.
Use 6 as the next digit of our solution. 
Result so far: 690050.6106
Subtract 786 from 900 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 13:
131 can be fit into 1140 8 times, resulting in a remainder of 92.
The next digit of our result is 8. 
Result so far: 690050.61068
The remainder is 92 after subtracting 1048 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 14:
920 divided by 131 is 7 with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 690050.610687
If we subtract 917 from 920, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 15:
131 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 690050.610687
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 16:
When dividing 300 by 131, we get 2 with a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 690050.61068702
If we take 262 away from 300, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 690050.61068702, with a leftover of 3.8e-08.