34607645 ÷ 810 
Our goal is to divide 34607645 by 810.

Advancing to step 1:
If we divide 3 by 810, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 810

Going ahead to step 2:
810 can be fit into 34 0 times, resulting in a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Append the next digit (6) from the dividend to 34 and continue with: 346 / 810

Going ahead to step 3:
The number 810 fits into 346 0 times, leaving a remainder of 346.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 346, we get 346.
Grab the next digit (0) from the dividend, add it to 346, then carry on: 3460 / 810

Advancing to step 4:
3460 divided by 810 is 4 with a remainder of 220.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 3240 from 3460 and we're left with 220.
Append the next digit (7) from the dividend to 220 and continue with: 2207 / 810

On to step 5:
If we divide 2207 by 810, we get 2 and a remainder of 587.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
The remainder is 587 after subtracting 1620 from 2207.
Fetch the next digit (6) from the dividend, attach it to 587 and continue: 5876 / 810

Moving on to step 6:
The number 810 fits into 5876 7 times, leaving a remainder of 206.
Write down 7 as next digit of the result. 
Result so far: 427.0
Deduct 5670 from 5876 and we're left with 206.
Take the next digit (4) from the dividend and append it to 206, then repeat: 2064 / 810

Going ahead to step 7:
If we divide 2064 by 810, we get 2 and a remainder of 444.
Record the quotient 2 as the next digit in the result. 
Result so far: 4272.0
If we subtract 1620 from 2064, we get 444.
Grab the next digit (5) from the dividend, add it to 444, then carry on: 4445 / 810

Let's proceed to step 8:
810 can be fit into 4445 5 times, resulting in a remainder of 395.
Write down 5 as next digit of the result. 
Result so far: 42725.0
The remainder is 395 after subtracting 4050 from 4445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Moving on to step 9:
The number 810 fits into 3950 4 times, leaving a remainder of 710.
Write down 4 as next digit of the result. 
Result so far: 42725.4
Deduct 3240 from 3950 and we're left with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Step 10:
810 can be fit into 7100 8 times, resulting in a remainder of 620.
Use 8 as the next digit of our solution. 
Result so far: 42725.48
If we take 6480 away from 7100, we end up with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 11:
If we divide 6200 by 810, we get 7 and a remainder of 530.
Put 7 as the next digit of the answer. 
Result so far: 42725.487
Deduct 5670 from 6200 and we're left with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Let's proceed to step 12:
810 goes into 5300 6 times with a remainder of 440.
The next digit of our result is 6. 
Result so far: 42725.4876
Subtracting 4860 from 5300 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 13:
810 goes into 4400 5 times with a remainder of 350.
The number 5 becomes the next digit in our result. 
Result so far: 42725.48765
If we take 4050 away from 4400, 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.

Advancing to step 14:
810 can be fit into 3500 4 times, resulting in a remainder of 260.
Put 4 as the next digit of the answer. 
Result so far: 42725.487654
If we take 3240 away from 3500, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 15:
If we divide 2600 by 810, we get 3 and a remainder of 170.
Record the quotient 3 as the next digit in the result. 
Result so far: 42725.4876543
If we take 2430 away from 2600, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 16:
The number 810 fits into 1700 2 times, leaving a remainder of 80.
Write down 2 as next digit of the result. 
Result so far: 42725.48765432
The remainder is 80 after subtracting 1620 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 42725.48765432 with a remainder of 8e-08.