Let's divide 71052934 by 861
Our goal is to divide 71052934 by 861.

Advancing to step 1:
The number 861 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 861

On to step 2:
861 can be fit into 71 0 times, resulting in a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Take the next digit (0) from the dividend and append it to 71, then repeat: 710 / 861

Advancing to step 3:
When dividing 710 by 861, we get 0 with a remainder of 710.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 710, we end up with 710.
Fetch the next digit (5) from the dividend, attach it to 710 and continue: 7105 / 861

Step 4:
When dividing 7105 by 861, we get 8 with a remainder of 217.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 6888 away from 7105, we end up with 217.
Bring next digit (2) of the dividend behind the 217 and repeat the process: 2172 / 861

Let's proceed to step 5:
If we divide 2172 by 861, we get 2 and a remainder of 450.
Use 2 as the next digit of our solution. 
Result so far: 82.0
Subtract 1722 from 2172 to get 450.
Take the next digit (9) from the dividend and append it to 450, then repeat: 4509 / 861

Advancing to step 6:
The number 861 fits into 4509 5 times, leaving a remainder of 204.
Use 5 as the next digit of our solution. 
Result so far: 825.0
Subtracting 4305 from 4509 leaves us with 204.
Fetch the next digit (3) from the dividend, attach it to 204 and continue: 2043 / 861

Moving on to step 7:
If we divide 2043 by 861, we get 2 and a remainder of 321.
The next digit of our result is 2. 
Result so far: 8252.0
The remainder is 321 after subtracting 1722 from 2043.
Bring next digit (4) of the dividend behind the 321 and repeat the process: 3214 / 861

Step 8:
861 can be fit into 3214 3 times, resulting in a remainder of 631.
The number 3 becomes the next digit in our result. 
Result so far: 82523.0
Subtract 2583 from 3214 to get 631.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

On to step 9:
When dividing 6310 by 861, we get 7 with a remainder of 283.
The number 7 becomes the next digit in our result. 
Result so far: 82523.7
If we subtract 6027 from 6310, we get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Advancing to step 10:
If we divide 2830 by 861, we get 3 and a remainder of 247.
The number 3 becomes the next digit in our result. 
Result so far: 82523.73
The remainder is 247 after subtracting 2583 from 2830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Advancing to step 11:
861 can be fit into 2470 2 times, resulting in a remainder of 748.
Write down 2 as next digit of the result. 
Result so far: 82523.732
If we take 1722 away from 2470, we end up with 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Going ahead to step 12:
861 goes into 7480 8 times with a remainder of 592.
The next digit of our result is 8. 
Result so far: 82523.7328
If we take 6888 away from 7480, we end up with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

On to step 13:
861 goes into 5920 6 times with a remainder of 754.
Write down 6 as next digit of the result. 
Result so far: 82523.73286
If we subtract 5166 from 5920, we get 754.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7540, and continue the process.

Going ahead to step 14:
861 goes into 7540 8 times with a remainder of 652.
Write down 8 as next digit of the result. 
Result so far: 82523.732868
If we subtract 6888 from 7540, we get 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

Going ahead to step 15:
If we divide 6520 by 861, we get 7 and a remainder of 493.
Put 7 as the next digit of the answer. 
Result so far: 82523.7328687
The remainder is 493 after subtracting 6027 from 6520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Advancing to step 16:
861 goes into 4930 5 times with a remainder of 625.
The number 5 becomes the next digit in our result. 
Result so far: 82523.73286875
If we take 4305 away from 4930, we end up with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

After the division, we end up with 82523.73286875 and a remainder of 6.25e-07.