80490762 ÷ 425 
We're looking to find how many times 425 goes into 80490762.

Let's proceed to step 1:
If we divide 8 by 425, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 425

Advancing to step 2:
If we divide 80 by 425, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Take the next digit (4) from the dividend and append it to 80, then repeat: 804 / 425

Going ahead to step 3:
The number 425 fits into 804 1 times, leaving a remainder of 379.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 379 after subtracting 425 from 804.
Fetch the next digit (9) from the dividend, attach it to 379 and continue: 3799 / 425

Step 4:
425 goes into 3799 8 times with a remainder of 399.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 399 after subtracting 3400 from 3799.
Grab the next digit (0) from the dividend, add it to 399, then carry on: 3990 / 425

On to step 5:
If we divide 3990 by 425, we get 9 and a remainder of 165.
The next digit of our result is 9. 
Result so far: 189.0
If we subtract 3825 from 3990, we get 165.
Take the next digit (7) from the dividend and append it to 165, then repeat: 1657 / 425

Moving on to step 6:
1657 divided by 425 is 3 with a remainder of 382.
Use 3 as the next digit of our solution. 
Result so far: 1893.0
If we take 1275 away from 1657, we end up with 382.
Append the next digit (6) from the dividend to 382 and continue with: 3826 / 425

Let's proceed to step 7:
425 goes into 3826 9 times with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 18939.0
Subtract 3825 from 3826 to get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 425

On to step 8:
425 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 189390.0
Deduct 0 from 12 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
120 divided by 425 is 0 with a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 189390.0
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 10:
When dividing 1200 by 425, we get 2 with a remainder of 350.
The next digit of our result is 2. 
Result so far: 189390.02
If we take 850 away from 1200, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 11:
425 can be fit into 3500 8 times, resulting in a remainder of 100.
Record the quotient 8 as the next digit in the result. 
Result so far: 189390.028
Subtract 3400 from 3500 to 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 12:
When dividing 1000 by 425, we get 2 with a remainder of 150.
The number 2 becomes the next digit in our result. 
Result so far: 189390.0282
If we subtract 850 from 1000, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 13:
When dividing 1500 by 425, we get 3 with a remainder of 225.
Write down 3 as next digit of the result. 
Result so far: 189390.02823
Deduct 1275 from 1500 and we're left with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 14:
425 goes into 2250 5 times with a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 189390.028235
Deduct 2125 from 2250 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 15:
When dividing 1250 by 425, we get 2 with a remainder of 400.
The number 2 becomes the next digit in our result. 
Result so far: 189390.0282352
The remainder is 400 after subtracting 850 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 16:
The number 425 fits into 4000 9 times, leaving a remainder of 175.
Write down 9 as next digit of the result. 
Result so far: 189390.02823529
Subtract 3825 from 4000 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Our division results in 189390.02823529 with a remaining 1.75e-07.