90272058 ÷ 343 
Our goal is to divide 90272058 by 343.

Advancing to step 1:
If we divide 9 by 343, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 343

Let's proceed to step 2:
343 goes into 90 0 times with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Bring next digit (2) of the dividend behind the 90 and repeat the process: 902 / 343

Moving on to step 3:
The number 343 fits into 902 2 times, leaving a remainder of 216.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 686 from 902 leaves us with 216.
Bring next digit (7) of the dividend behind the 216 and repeat the process: 2167 / 343

Going ahead to step 4:
If we divide 2167 by 343, we get 6 and a remainder of 109.
Write down 6 as next digit of the result. 
Result so far: 26.0
Subtracting 2058 from 2167 leaves us with 109.
Include the next digit (2) from the dividend after 109, then repeat: 1092 / 343

Moving on to step 5:
1092 divided by 343 is 3 with a remainder of 63.
Use 3 as the next digit of our solution. 
Result so far: 263.0
If we subtract 1029 from 1092, we get 63.
Grab the next digit (0) from the dividend, add it to 63, then carry on: 630 / 343

Step 6:
343 can be fit into 630 1 times, resulting in a remainder of 287.
The number 1 becomes the next digit in our result. 
Result so far: 2631.0
Subtract 343 from 630 to get 287.
Fetch the next digit (5) from the dividend, attach it to 287 and continue: 2875 / 343

Step 7:
If we divide 2875 by 343, we get 8 and a remainder of 131.
The number 8 becomes the next digit in our result. 
Result so far: 26318.0
The remainder is 131 after subtracting 2744 from 2875.
Append the next digit (8) from the dividend to 131 and continue with: 1318 / 343

Step 8:
343 can be fit into 1318 3 times, resulting in a remainder of 289.
Put 3 as the next digit of the answer. 
Result so far: 263183.0
Deduct 1029 from 1318 and we're left with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Moving on to step 9:
343 goes into 2890 8 times with a remainder of 146.
Use 8 as the next digit of our solution. 
Result so far: 263183.8
Subtracting 2744 from 2890 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Going ahead to step 10:
343 can be fit into 1460 4 times, resulting in a remainder of 88.
The next digit of our result is 4. 
Result so far: 263183.84
Subtracting 1372 from 1460 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 11:
880 divided by 343 is 2 with a remainder of 194.
Write down 2 as next digit of the result. 
Result so far: 263183.842
Subtracting 686 from 880 leaves us with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 12:
If we divide 1940 by 343, we get 5 and a remainder of 225.
Use 5 as the next digit of our solution. 
Result so far: 263183.8425
If we subtract 1715 from 1940, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Advancing to step 13:
When dividing 2250 by 343, we get 6 with a remainder of 192.
Put 6 as the next digit of the answer. 
Result so far: 263183.84256
Subtract 2058 from 2250 to get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 14:
If we divide 1920 by 343, we get 5 and a remainder of 205.
Put 5 as the next digit of the answer. 
Result so far: 263183.842565
Subtracting 1715 from 1920 leaves us with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Advancing to step 15:
When dividing 2050 by 343, we get 5 with a remainder of 335.
The number 5 becomes the next digit in our result. 
Result so far: 263183.8425655
Subtract 1715 from 2050 to get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Our division results in 263183.8425655 with a remaining 3.35e-06.