85010713 ÷ 243 
We're looking to find how many times 243 goes into 85010713.

On to step 1:
The number 243 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 243

Step 2:
85 divided by 243 is 0 with a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Include the next digit (0) from the dividend after 85, then repeat: 850 / 243

Going ahead to step 3:
850 divided by 243 is 3 with a remainder of 121.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 729 from 850 leaves us with 121.
Take the next digit (1) from the dividend and append it to 121, then repeat: 1211 / 243

Let's proceed to step 4:
1211 divided by 243 is 4 with a remainder of 239.
Use 4 as the next digit of our solution. 
Result so far: 34.0
If we take 972 away from 1211, we end up with 239.
Take the next digit (0) from the dividend and append it to 239, then repeat: 2390 / 243

Going ahead to step 5:
The number 243 fits into 2390 9 times, leaving a remainder of 203.
Use 9 as the next digit of our solution. 
Result so far: 349.0
The remainder is 203 after subtracting 2187 from 2390.
Include the next digit (7) from the dividend after 203, then repeat: 2037 / 243

Moving on to step 6:
243 goes into 2037 8 times with a remainder of 93.
Put 8 as the next digit of the answer. 
Result so far: 3498.0
The remainder is 93 after subtracting 1944 from 2037.
Append the next digit (1) from the dividend to 93 and continue with: 931 / 243

Going ahead to step 7:
When dividing 931 by 243, we get 3 with a remainder of 202.
Put 3 as the next digit of the answer. 
Result so far: 34983.0
Deduct 729 from 931 and we're left with 202.
Take the next digit (3) from the dividend and append it to 202, then repeat: 2023 / 243

Let's proceed to step 8:
243 goes into 2023 8 times with a remainder of 79.
The next digit of our result is 8. 
Result so far: 349838.0
Deduct 1944 from 2023 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 9:
243 goes into 790 3 times with a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 349838.3
Subtract 729 from 790 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 10:
If we divide 610 by 243, we get 2 and a remainder of 124.
The next digit of our result is 2. 
Result so far: 349838.32
The remainder is 124 after subtracting 486 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 11:
1240 divided by 243 is 5 with a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 349838.325
If we take 1215 away from 1240, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 12:
If we divide 250 by 243, we get 1 and a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 349838.3251
Subtract 243 from 250 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 13:
243 goes into 70 0 times with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 349838.3251
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 14:
700 divided by 243 is 2 with a remainder of 214.
Record the quotient 2 as the next digit in the result. 
Result so far: 349838.325102
The remainder is 214 after subtracting 486 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Moving on to step 15:
The number 243 fits into 2140 8 times, leaving a remainder of 196.
Record the quotient 8 as the next digit in the result. 
Result so far: 349838.3251028
If we take 1944 away from 2140, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Advancing to step 16:
1960 divided by 243 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 349838.32510288
Subtracting 1944 from 1960 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 349838.32510288 and a remainder of 1.6e-08.