We look at the division of 90566235 by 140 
We're looking to find how many times 140 goes into 90566235.

Let's proceed to step 1:
140 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 140

Let's proceed to step 2:
140 goes into 90 0 times with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Bring next digit (5) of the dividend behind the 90 and repeat the process: 905 / 140

Advancing to step 3:
The number 140 fits into 905 6 times, leaving a remainder of 65.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 65 after subtracting 840 from 905.
Fetch the next digit (6) from the dividend, attach it to 65 and continue: 656 / 140

Going ahead to step 4:
140 goes into 656 4 times with a remainder of 96.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
Deduct 560 from 656 and we're left with 96.
Take the next digit (6) from the dividend and append it to 96, then repeat: 966 / 140

On to step 5:
140 goes into 966 6 times with a remainder of 126.
Use 6 as the next digit of our solution. 
Result so far: 646.0
If we subtract 840 from 966, we get 126.
Bring next digit (2) of the dividend behind the 126 and repeat the process: 1262 / 140

Going ahead to step 6:
When dividing 1262 by 140, we get 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 6469.0
Deduct 1260 from 1262 and we're left with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 140

Going ahead to step 7:
140 can be fit into 23 0 times, resulting in a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 64690.0
Subtract 0 from 23 to get 23.
Grab the next digit (5) from the dividend, add it to 23, then carry on: 235 / 140

Step 8:
140 goes into 235 1 times with a remainder of 95.
The next digit of our result is 1. 
Result so far: 646901.0
If we take 140 away from 235, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Let's proceed to step 9:
140 can be fit into 950 6 times, resulting in a remainder of 110.
The next digit of our result is 6. 
Result so far: 646901.6
Subtract 840 from 950 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 10:
The number 140 fits into 1100 7 times, leaving a remainder of 120.
Write down 7 as next digit of the result. 
Result so far: 646901.67
If we take 980 away from 1100, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 11:
When dividing 1200 by 140, we get 8 with a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 646901.678
If we take 1120 away from 1200, we end up 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.

Going ahead to step 12:
800 divided by 140 is 5 with a remainder of 100.
The number 5 becomes the next digit in our result. 
Result so far: 646901.6785
If we subtract 700 from 800, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 13:
If we divide 1000 by 140, we get 7 and a remainder of 20.
The next digit of our result is 7. 
Result so far: 646901.67857
Subtract 980 from 1000 to 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.

On to step 14:
The number 140 fits into 200 1 times, leaving a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 646901.678571
If we subtract 140 from 200, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 15:
If we divide 600 by 140, we get 4 and a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 646901.6785714
Subtract 560 from 600 to 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.

Step 16:
The number 140 fits into 400 2 times, leaving a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 646901.67857142
Subtract 280 from 400 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final result is 646901.67857142 with a remainder of 1.2e-07.