77469109 divided by 431 
We want to figure out the number of times 77469109 can be divided by 431.

Moving on to step 1:
431 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 431

Advancing to step 2:
When dividing 77 by 431, we get 0 with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Append the next digit (4) from the dividend to 77 and continue with: 774 / 431

Step 3:
When dividing 774 by 431, we get 1 with a remainder of 343.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 431 from 774, we get 343.
Bring next digit (6) of the dividend behind the 343 and repeat the process: 3436 / 431

Advancing to step 4:
When dividing 3436 by 431, we get 7 with a remainder of 419.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtract 3017 from 3436 to get 419.
Fetch the next digit (9) from the dividend, attach it to 419 and continue: 4199 / 431

Step 5:
431 can be fit into 4199 9 times, resulting in a remainder of 320.
Write down 9 as next digit of the result. 
Result so far: 179.0
Subtract 3879 from 4199 to get 320.
Grab the next digit (1) from the dividend, add it to 320, then carry on: 3201 / 431

Going ahead to step 6:
431 can be fit into 3201 7 times, resulting in a remainder of 184.
Write down 7 as next digit of the result. 
Result so far: 1797.0
Subtract 3017 from 3201 to get 184.
Take the next digit (0) from the dividend and append it to 184, then repeat: 1840 / 431

Step 7:
When dividing 1840 by 431, we get 4 with a remainder of 116.
The next digit of our result is 4. 
Result so far: 17974.0
Subtract 1724 from 1840 to get 116.
Bring next digit (9) of the dividend behind the 116 and repeat the process: 1169 / 431

Going ahead to step 8:
1169 divided by 431 is 2 with a remainder of 307.
The number 2 becomes the next digit in our result. 
Result so far: 179742.0
If we subtract 862 from 1169, we get 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Advancing to step 9:
431 can be fit into 3070 7 times, resulting in a remainder of 53.
Put 7 as the next digit of the answer. 
Result so far: 179742.7
The remainder is 53 after subtracting 3017 from 3070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 10:
If we divide 530 by 431, we get 1 and a remainder of 99.
Record the quotient 1 as the next digit in the result. 
Result so far: 179742.71
The remainder is 99 after subtracting 431 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

On to step 11:
431 goes into 990 2 times with a remainder of 128.
The next digit of our result is 2. 
Result so far: 179742.712
If we subtract 862 from 990, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 12:
If we divide 1280 by 431, we get 2 and a remainder of 418.
Record the quotient 2 as the next digit in the result. 
Result so far: 179742.7122
If we subtract 862 from 1280, we get 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

The final result is 179742.7122 with a remainder of 0.00418.