80921695 divided by 490 
We're looking to find how many times 490 goes into 80921695.

Advancing to step 1:
The number 490 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 490

Going ahead to step 2:
When dividing 80 by 490, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Take the next digit (9) from the dividend and append it to 80, then repeat: 809 / 490

Let's proceed to step 3:
490 goes into 809 1 times with a remainder of 319.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 490 from 809 leaves us with 319.
Append the next digit (2) from the dividend to 319 and continue with: 3192 / 490

Advancing to step 4:
490 can be fit into 3192 6 times, resulting in a remainder of 252.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we subtract 2940 from 3192, we get 252.
Take the next digit (1) from the dividend and append it to 252, then repeat: 2521 / 490

On to step 5:
When dividing 2521 by 490, we get 5 with a remainder of 71.
Put 5 as the next digit of the answer. 
Result so far: 165.0
Deduct 2450 from 2521 and we're left with 71.
Bring next digit (6) of the dividend behind the 71 and repeat the process: 716 / 490

Let's proceed to step 6:
490 goes into 716 1 times with a remainder of 226.
The next digit of our result is 1. 
Result so far: 1651.0
If we take 490 away from 716, we end up with 226.
Append the next digit (9) from the dividend to 226 and continue with: 2269 / 490

Advancing to step 7:
If we divide 2269 by 490, we get 4 and a remainder of 309.
The number 4 becomes the next digit in our result. 
Result so far: 16514.0
If we subtract 1960 from 2269, we get 309.
Include the next digit (5) from the dividend after 309, then repeat: 3095 / 490

Step 8:
3095 divided by 490 is 6 with a remainder of 155.
The number 6 becomes the next digit in our result. 
Result so far: 165146.0
If we take 2940 away from 3095, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Advancing to step 9:
490 can be fit into 1550 3 times, resulting in a remainder of 80.
Record the quotient 3 as the next digit in the result. 
Result so far: 165146.3
Subtracting 1470 from 1550 leaves us 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.

Step 10:
800 divided by 490 is 1 with a remainder of 310.
Record the quotient 1 as the next digit in the result. 
Result so far: 165146.31
If we take 490 away from 800, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 11:
If we divide 3100 by 490, we get 6 and a remainder of 160.
Use 6 as the next digit of our solution. 
Result so far: 165146.316
If we take 2940 away from 3100, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 12:
When dividing 1600 by 490, we get 3 with a remainder of 130.
Write down 3 as next digit of the result. 
Result so far: 165146.3163
If we subtract 1470 from 1600, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 13:
490 goes into 1300 2 times with a remainder of 320.
Record the quotient 2 as the next digit in the result. 
Result so far: 165146.31632
If we take 980 away from 1300, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 14:
490 can be fit into 3200 6 times, resulting in a remainder of 260.
The next digit of our result is 6. 
Result so far: 165146.316326
If we subtract 2940 from 3200, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 15:
The number 490 fits into 2600 5 times, leaving a remainder of 150.
The number 5 becomes the next digit in our result. 
Result so far: 165146.3163265
Subtract 2450 from 2600 to 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.

Moving on to step 16:
490 goes into 1500 3 times with a remainder of 30.
The next digit of our result is 3. 
Result so far: 165146.31632653
Subtract 1470 from 1500 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 165146.31632653 with a remainder of 3e-08.