80849269 ÷ 653 
Our goal is to divide 80849269 by 653.

Let's proceed to step 1:
653 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 653

Let's proceed to step 2:
The number 653 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Bring next digit (8) of the dividend behind the 80 and repeat the process: 808 / 653

Going ahead to step 3:
653 goes into 808 1 times with a remainder of 155.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 155 after subtracting 653 from 808.
Grab the next digit (4) from the dividend, add it to 155, then carry on: 1554 / 653

On to step 4:
The number 653 fits into 1554 2 times, leaving a remainder of 248.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 1306 from 1554 leaves us with 248.
Bring next digit (9) of the dividend behind the 248 and repeat the process: 2489 / 653

Moving on to step 5:
653 can be fit into 2489 3 times, resulting in a remainder of 530.
Record the quotient 3 as the next digit in the result. 
Result so far: 123.0
The remainder is 530 after subtracting 1959 from 2489.
Append the next digit (2) from the dividend to 530 and continue with: 5302 / 653

Moving on to step 6:
The number 653 fits into 5302 8 times, leaving a remainder of 78.
Write down 8 as next digit of the result. 
Result so far: 1238.0
If we take 5224 away from 5302, we end up with 78.
Append the next digit (6) from the dividend to 78 and continue with: 786 / 653

On to step 7:
653 goes into 786 1 times with a remainder of 133.
Use 1 as the next digit of our solution. 
Result so far: 12381.0
Deduct 653 from 786 and we're left with 133.
Grab the next digit (9) from the dividend, add it to 133, then carry on: 1339 / 653

Step 8:
1339 divided by 653 is 2 with a remainder of 33.
Use 2 as the next digit of our solution. 
Result so far: 123812.0
Subtract 1306 from 1339 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 9:
330 divided by 653 is 0 with a remainder of 330.
Use 0 as the next digit of our solution. 
Result so far: 123812.0
If we subtract 0 from 330, we get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 10:
3300 divided by 653 is 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 123812.05
If we subtract 3265 from 3300, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 11:
350 divided by 653 is 0 with a remainder of 350.
Put 0 as the next digit of the answer. 
Result so far: 123812.05
Deduct 0 from 350 and we're left 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.

Let's proceed to step 12:
When dividing 3500 by 653, we get 5 with a remainder of 235.
Write down 5 as next digit of the result. 
Result so far: 123812.0505
Deduct 3265 from 3500 and we're left with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 13:
When dividing 2350 by 653, we get 3 with a remainder of 391.
The next digit of our result is 3. 
Result so far: 123812.05053
If we take 1959 away from 2350, we end up with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Advancing to step 14:
If we divide 3910 by 653, we get 5 and a remainder of 645.
Record the quotient 5 as the next digit in the result. 
Result so far: 123812.050535
If we subtract 3265 from 3910, we get 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Advancing to step 15:
When dividing 6450 by 653, we get 9 with a remainder of 573.
Write down 9 as next digit of the result. 
Result so far: 123812.0505359
Subtract 5877 from 6450 to get 573.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5730, and continue the process.

On to step 16:
653 can be fit into 5730 8 times, resulting in a remainder of 506.
The next digit of our result is 8. 
Result so far: 123812.05053598
The remainder is 506 after subtracting 5224 from 5730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

The quotient of the division is 123812.05053598, and the remainder is 5.06e-07.