34548679 ÷ 431 
We want to divide 34548679 by 431.

On to step 1:
3 divided by 431 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 431

Let's proceed to step 2:
If we divide 34 by 431, we get 0 and a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 431

Advancing to step 3:
The number 431 fits into 345 0 times, leaving a remainder of 345.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 345, we get 345.
Grab the next digit (4) from the dividend, add it to 345, then carry on: 3454 / 431

Advancing to step 4:
The number 431 fits into 3454 8 times, leaving a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 3448 from 3454, we get 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 431

Moving on to step 5:
431 can be fit into 68 0 times, resulting in a remainder of 68.
The next digit of our result is 0. 
Result so far: 80.0
If we subtract 0 from 68, we get 68.
Append the next digit (6) from the dividend to 68 and continue with: 686 / 431

Advancing to step 6:
686 divided by 431 is 1 with a remainder of 255.
Record the quotient 1 as the next digit in the result. 
Result so far: 801.0
If we subtract 431 from 686, we get 255.
Grab the next digit (7) from the dividend, add it to 255, then carry on: 2557 / 431

Advancing to step 7:
When dividing 2557 by 431, we get 5 with a remainder of 402.
Write down 5 as next digit of the result. 
Result so far: 8015.0
The remainder is 402 after subtracting 2155 from 2557.
Grab the next digit (9) from the dividend, add it to 402, then carry on: 4029 / 431

Step 8:
431 goes into 4029 9 times with a remainder of 150.
The next digit of our result is 9. 
Result so far: 80159.0
The remainder is 150 after subtracting 3879 from 4029.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 9:
1500 divided by 431 is 3 with a remainder of 207.
Write down 3 as next digit of the result. 
Result so far: 80159.3
Subtract 1293 from 1500 to get 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Moving on to step 10:
If we divide 2070 by 431, we get 4 and a remainder of 346.
Put 4 as the next digit of the answer. 
Result so far: 80159.34
Subtract 1724 from 2070 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Advancing to step 11:
431 can be fit into 3460 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 80159.348
If we take 3448 away from 3460, we end up 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.

Moving on to step 12:
If we divide 120 by 431, we get 0 and a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 80159.348
Subtracting 0 from 120 leaves us 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.

Moving on to step 13:
431 goes into 1200 2 times with a remainder of 338.
Record the quotient 2 as the next digit in the result. 
Result so far: 80159.34802
Subtracting 862 from 1200 leaves us with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Step 14:
431 can be fit into 3380 7 times, resulting in a remainder of 363.
Put 7 as the next digit of the answer. 
Result so far: 80159.348027
Subtract 3017 from 3380 to get 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Step 15:
When dividing 3630 by 431, we get 8 with a remainder of 182.
The next digit of our result is 8. 
Result so far: 80159.3480278
Deduct 3448 from 3630 and we're left with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Advancing to step 16:
If we divide 1820 by 431, we get 4 and a remainder of 96.
Use 4 as the next digit of our solution. 
Result so far: 80159.34802784
If we take 1724 away from 1820, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final result is 80159.34802784 with a remainder of 9.6e-08.